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31st March, 2025

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What is this?

The practice of celebrating the number of orbits a person has lived or a marriage has lasted been tradition for as long as we have measured the passing of years.

But why do we attach so much importance to that particular astronomical curiosity? Why put special emphasis on multiples of ten of these particular planetary pirouettes? Why not celebrate 1,000 days of marriage? Or 150 Mercury years alive? Or 5 Cobalt 60 half-lives?

Mathaversaries can help you remember these uncommon milestones, and ensure you never miss an excuse to celebrate.

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DateDaysEvent
1 April 2025 1 One day
6 April 2025 6 1st even-perfect-number days
7 April 2025 7 One week
11 April 2025 11 1 Mooch
27 April 2025 27 1 lunar orbit
28 April 2025 28 2nd even-perfect-number days
1 May 2025 31 One month
12 May 2025 42 Life-universe-and-everything
25 May 2025 55 10th Fibonacci number days
8 June 2025 69 Naughty-versary
9 June 2025 70 Smallest-weird-number days
28 June 2025 89 11th Fibonacci number days
9 July 2025 100 100 days
1 August 2025 123 123 days
22 August 2025 144 12th Fibonacci number days
17 October 2025 200 200 days
19 November 2025 233 13th Fibonacci number days
29 December 2025 273 10 lunar orbits
25 January 2026 300 300 days
25 January 2026 300 Sparta!
15 February 2026 321 321 days
31 March 2026 365 1 Earth year
12 April 2026 377 14th Fibonacci number days
5 May 2026 400 400 days
9 May 2026 404 Anniversary Not Found
9 August 2026 496 3rd even-perfect-number days
13 August 2026 500 500 days
16 August 2026 503 Anniversary Forbidden
29 August 2026 516 1 Root-2 years
12 November 2026 591 1 Golden ratio years
21 November 2026 600 600 days
1 December 2026 610 15th Fibonacci number days
25 December 2026 634 1 galactic tick
26 January 2027 666 Lucifersary
16 February 2027 687 1 Mars year
23 February 2027 694 1,000,000 minutes
1 March 2027 700 700 days
31 March 2027 730 2 Earth years
2 May 2027 762 Feynman-point days
9 June 2027 800 800 days
9 August 2027 861 123 weeks
28 August 2027 880 10 Mercury years
17 September 2027 900 900 days
13 December 2027 987 16th Fibonacci number days
19 December 2027 993 1 e years
26 December 2027 1,000 1,000 days
28 January 2028 1,033 2 Root-2 years
31 March 2028 1,096 3 Earth years
4 April 2028 1,100 100 Mooches
15 April 2028 1,111 1,111 days
21 May 2028 1,147 1 Pi years
25 June 2028 1,182 2 Golden ratio years
24 July 2028 1,211 4th look-and-say number days
16 August 2028 1,234 1,234 days
18 September 2028 1,267 2 galactic ticks
27 November 2028 1,337 1337 days
25 December 2028 1,365 50 lunar orbits
3 January 2029 1,374 2 Mars years
18 January 2029 1,389 2,000,000 minutes
31 March 2029 1,461 4 Earth years
27 June 2029 1,549 3 Root-2 years
14 August 2029 1,597 17th Fibonacci number days
24 December 2029 1,729 Hardy-Ramanujan-number days
23 January 2030 1,759 20 Mercury years
6 February 2030 1,773 3 Golden ratio years
31 March 2030 1,826 5 Earth years
14 June 2030 1,901 3 galactic ticks
8 July 2030 1,925 1 Cobalt 60 half-lives
6 September 2030 1,985 2 e years
8 September 2030 1,987 300th prime number (1987) days
21 September 2030 2,000 2,000 days
21 November 2030 2,061 3 Mars years
26 November 2030 2,066 4 Root-2 years
13 December 2030 2,083 3,000,000 minutes
31 March 2031 2,191 6 Earth years
1 May 2031 2,222 2,222 days
26 May 2031 2,247 321 weeks
26 May 2031 2,247 10 Venus years
13 July 2031 2,295 2 Pi years
29 July 2031 2,311 5th Euclid-prime days
20 September 2031 2,364 4 Golden ratio years
9 March 2032 2,535 4 galactic ticks
31 March 2032 2,557 7 Earth years
25 April 2032 2,582 5 Root-2 years
27 April 2032 2,584 18th Fibonacci number days
21 June 2032 2,639 30 Mercury years
20 September 2032 2,730 100 lunar orbits
8 October 2032 2,748 4 Mars years
7 November 2032 2,778 4,000,000 minutes
27 January 2033 2,859 The amount of time it takes a particle of light to cross one octillion hydrogen molecules
31 March 2033 2,922 8 Earth years
3 May 2033 2,955 5 Golden ratio years
26 May 2033 2,978 3 e years
17 June 2033 3,000 3,000 days
24 September 2033 3,099 6 Root-2 years
3 December 2033 3,169 5 galactic ticks
27 December 2033 3,193 500 Pluto days
31 March 2034 3,287 9 Earth years
16 May 2034 3,333 3,333 days
26 August 2034 3,435 5 Mars years
2 September 2034 3,442 3 Pi years
26 September 2034 3,466 10 Draconic years
2 October 2034 3,472 5,000,000 minutes
17 November 2034 3,518 40 Mercury years
15 December 2034 3,546 6 Golden ratio years
30 December 2034 3,561 1 reign of Richard the Lionheart
22 February 2035 3,615 7 Root-2 years
31 March 2035 3,652 10 Earth years
28 August 2035 3,802 6 galactic ticks
15 October 2035 3,850 2 Cobalt 60 half-lives
13 February 2036 3,971 4 e years
13 March 2036 4,000 4,000 days
31 March 2036 4,018 11 Earth years
25 June 2036 4,104 Second-positive-integer-which-can-be-expressed-as-the-sum-of-two-positive-cubes-in-two-different-ways days
9 July 2036 4,118 10 Full moon cycles
13 July 2036 4,122 6 Mars years
23 July 2036 4,132 8 Root-2 years
28 July 2036 4,137 7 Golden ratio years
27 August 2036 4,167 6,000,000 minutes
27 August 2036 4,167 100,000 hours
10 September 2036 4,181 19th Fibonacci number days
28 January 2037 4,321 4,321 days
9 February 2037 4,333 1 Jupiter year
31 March 2037 4,383 12 Earth years
15 April 2037 4,398 50 Mercury years
23 May 2037 4,436 7 galactic ticks
31 May 2037 4,444 4,444 days
20 July 2037 4,494 20 Venus years
28 July 2037 4,502 1 Hydrogen 3 (Tritium) half-lives
24 October 2037 4,590 4 Pi years
21 December 2037 4,648 9 Root-2 years
11 March 2038 4,728 8 Golden ratio years
31 March 2038 4,748 13 Earth years
2 May 2038 4,780 1 Californium 250 half-lives
31 May 2038 4,809 7 Mars years
22 July 2038 4,861 7,000,000 minutes
2 November 2038 4,964 5 e years
8 December 2038 5,000 5,000 days
17 January 2039 5,040 8th colossally-abundant-number days
16 February 2039 5,070 8 galactic ticks
31 March 2039 5,113 14 Earth years
22 May 2039 5,165 10 Root-2 years
12 September 2039 5,278 60 Mercury years
23 October 2039 5,319 9 Golden ratio years
12 March 2040 5,460 200 lunar orbits
31 March 2040 5,479 15 Earth years
17 April 2040 5,496 8 Mars years
15 June 2040 5,555 5,555 days
16 June 2040 5,556 8,000,000 minutes
19 October 2040 5,681 11 Root-2 years
10 November 2040 5,703 9 galactic ticks
14 December 2040 5,737 5 Pi years
21 January 2041 5,775 3 Cobalt 60 half-lives
31 March 2041 5,844 16 Earth years
5 June 2041 5,910 10 Golden ratio years
21 July 2041 5,956 6 e years
3 September 2041 6,000 6,000 days
7 February 2042 6,157 70 Mercury years
24 February 2042 6,174 Kaprekar's-constant days
5 March 2042 6,183 9 Mars years
20 March 2042 6,198 12 Root-2 years
31 March 2042 6,209 17 Earth years
11 May 2042 6,250 9,000,000 minutes
6 August 2042 6,337 10 galactic ticks
25 September 2042 6,387 1,000 Pluto days
17 January 2043 6,501 11 Golden ratio years
31 March 2043 6,574 18 Earth years
11 April 2043 6,585 1 Saros Cycle
1 July 2043 6,666 6,666 days
18 August 2043 6,714 13 Root-2 years
14 September 2043 6,741 30 Venus years
8 October 2043 6,765 20th Fibonacci number days
21 January 2044 6,870 10 Mars years
5 February 2044 6,885 6 Pi years
23 March 2044 6,932 20 Draconic years
31 March 2044 6,940 19 Earth years
4 April 2044 6,944 10,000,000 minutes
9 April 2044 6,949 7 e years
1 May 2044 6,971 11 galactic ticks
30 May 2044 7,000 7,000 days
6 July 2044 7,037 80 Mercury years
30 August 2044 7,092 12 Golden ratio years
29 September 2044 7,122 2 reigns of Richard the Lionheart
15 January 2045 7,230 14 Root-2 years
31 March 2045 7,305 20 Earth years
8 December 2045 7,557 11 Mars years
24 January 2046 7,604 12 galactic ticks
28 February 2046 7,639 11,000,000 minutes
31 March 2046 7,670 21 Earth years
13 April 2046 7,683 13 Golden ratio years
30 April 2046 7,700 4 Cobalt 60 half-lives
16 June 2046 7,747 15 Root-2 years
16 July 2046 7,777 7,777 days
2 December 2046 7,916 90 Mercury years
28 December 2046 7,942 8 e years
24 February 2047 8,000 8,000 days
28 March 2047 8,032 7 Pi years
31 March 2047 8,035 22 Earth years
2 July 2047 8,128 4th even-perfect-number days
2 September 2047 8,190 300 lunar orbits
18 October 2047 8,236 20 Full moon cycles
20 October 2047 8,238 13 galactic ticks
26 October 2047 8,244 12 Mars years
14 November 2047 8,263 16 Root-2 years
25 November 2047 8,274 14 Golden ratio years
23 January 2048 8,333 12,000,000 minutes
23 January 2048 8,333 200,000 hours
31 March 2048 8,401 23 Earth years
23 November 2048 8,638 1,234 weeks
20 December 2048 8,665 2 Jupiter years
31 March 2049 8,766 24 Earth years
14 April 2049 8,780 17 Root-2 years
30 April 2049 8,796 100 Mercury years
8 July 2049 8,865 15 Golden ratio years
15 July 2049 8,872 14 galactic ticks
31 July 2049 8,888 8,888 days
12 September 2049 8,931 13 Mars years
16 September 2049 8,935 9 e years
8 November 2049 8,988 40 Venus years
20 November 2049 9,000 9,000 days
24 November 2049 9,004 2 Hydrogen 3 (Tritium) half-lives
18 December 2049 9,028 13,000,000 minutes
31 March 2050 9,131 25 Earth years
18 May 2050 9,179 8 Pi years
12 September 2050 9,296 18 Root-2 years
19 February 2051 9,456 16 Golden ratio years
31 March 2051 9,496 26 Earth years
10 April 2051 9,506 15 galactic ticks
3 June 2051 9,560 2 Californium 250 half-lives
31 July 2051 9,618 14 Mars years
7 August 2051 9,625 5 Cobalt 60 half-lives
27 September 2051 9,676 110 Mercury years
12 November 2051 9,722 14,000,000 minutes
11 February 2052 9,813 19 Root-2 years
31 March 2052 9,862 27 Earth years
4 June 2052 9,927 10 e years
15 August 2052 9,999 9,999 days
16 August 2052 10,000 10,000 days
2 October 2052 10,047 17 Golden ratio years
2 January 2053 10,139 16 galactic ticks
31 March 2053 10,227 28 Earth years
17 June 2053 10,305 15 Mars years
9 July 2053 10,327 9 Pi years
11 July 2053 10,329 20 Root-2 years
19 September 2053 10,399 30 Draconic years
2 October 2053 10,412 1 reign of Alfred the Great
7 October 2053 10,417 15,000,000 minutes
7 October 2053 10,417 1 megawarhol
22 February 2054 10,555 120 Mercury years
31 March 2054 10,592 29 Earth years
16 May 2054 10,638 18 Golden ratio years
26 May 2054 10,648 1 Curium 243 half-lives
30 June 2054 10,683 3 reigns of Richard the Lionheart
28 September 2054 10,773 17 galactic ticks
26 November 2054 10,832 1 Saturn year
10 December 2054 10,846 21 Root-2 years
22 February 2055 10,920 400 lunar orbits
22 February 2055 10,920 11 e years
20 March 2055 10,946 21st Fibonacci number days
31 March 2055 10,957 30 Earth years
5 May 2055 10,992 16 Mars years
13 May 2055 11,000 11,000 days
13 May 2055 11,000 1,000 Mooches
1 September 2055 11,111 11,111 days
1 September 2055 11,111 16,000,000 minutes
28 December 2055 11,229 19 Golden ratio years
3 January 2056 11,235 50 Venus years
31 March 2056 11,323 31 Earth years
9 May 2056 11,362 22 Root-2 years
23 June 2056 11,407 18 galactic ticks
21 July 2056 11,435 130 Mercury years
29 August 2056 11,474 10 Pi years
13 November 2056 11,550 6 Cobalt 60 half-lives
7 December 2056 11,574 1 gigasecond
22 March 2057 11,679 17 Mars years
31 March 2057 11,688 32 Earth years
26 July 2057 11,805 17,000,000 minutes
9 August 2057 11,819 20 Golden ratio years
8 October 2057 11,879 23 Root-2 years
11 November 2057 11,913 12 e years
6 February 2058 12,000 12,000 days
18 March 2058 12,040 19 galactic ticks
31 March 2058 12,053 33 Earth years
17 December 2058 12,314 140 Mercury years
17 January 2059 12,345 12,345 days
25 January 2059 12,353 30 Full moon cycles
7 February 2059 12,366 18 Mars years
8 March 2059 12,395 24 Root-2 years
23 March 2059 12,410 21 Golden ratio years
31 March 2059 12,418 34 Earth years
21 June 2059 12,500 18,000,000 minutes
21 June 2059 12,500 300,000 hours
21 October 2059 12,622 11 Pi years
12 December 2059 12,674 20 galactic ticks
21 March 2060 12,774 2,000 Pluto days
31 March 2060 12,784 35 Earth years
31 July 2060 12,906 13 e years
6 August 2060 12,912 25 Root-2 years
31 October 2060 12,998 3 Jupiter years
2 November 2060 13,000 13,000 days
3 November 2060 13,001 22 Golden ratio years
25 December 2060 13,053 19 Mars years
31 March 2061 13,149 36 Earth years
22 April 2061 13,171 2 Saros Cycles
15 May 2061 13,194 19,000,000 minutes
15 May 2061 13,194 150 Mercury years
6 September 2061 13,308 21 galactic ticks
4 January 2062 13,428 26 Root-2 years
20 February 2062 13,475 7 Cobalt 60 half-lives
27 February 2062 13,482 60 Venus years
23 March 2062 13,506 3 Hydrogen 3 (Tritium) half-lives
31 March 2062 13,514 37 Earth years
17 June 2062 13,592 23 Golden ratio years
14 August 2062 13,650 500 lunar orbits
12 November 2062 13,740 20 Mars years
11 December 2062 13,769 12 Pi years
7 January 2063 13,796 1 reign of Henry VIII
17 March 2063 13,865 40 Draconic years
27 March 2063 13,875 1 reign of Æthelred the Unready
31 March 2063 13,879 38 Earth years
10 April 2063 13,889 20,000,000 minutes
19 April 2063 13,898 14 e years
1 June 2063 13,941 22 galactic ticks
5 June 2063 13,945 27 Root-2 years
30 July 2063 14,000 14,000 days
12 October 2063 14,074 160 Mercury years
29 January 2064 14,183 24 Golden ratio years
30 March 2064 14,244 4 reigns of Richard the Lionheart
31 March 2064 14,245 39 Earth years
4 July 2064 14,340 3 Californium 250 half-lives
29 September 2064 14,427 21 Mars years
2 November 2064 14,461 28 Root-2 years
24 February 2065 14,575 23 galactic ticks
4 March 2065 14,583 21,000,000 minutes
31 March 2065 14,610 40 Earth years
11 September 2065 14,774 25 Golden ratio years
6 January 2066 14,891 15 e years
1 February 2066 14,917 13 Pi years
9 March 2066 14,953 170 Mercury years
31 March 2066 14,975 41 Earth years
2 April 2066 14,977 29 Root-2 years
25 April 2066 15,000 15,000 days
17 August 2066 15,114 22 Mars years
20 November 2066 15,209 24 galactic ticks
28 January 2067 15,278 22,000,000 minutes
31 March 2067 15,340 42 Earth years
25 April 2067 15,365 26 Golden ratio years
30 May 2067 15,400 8 Cobalt 60 half-lives
1 September 2067 15,494 30 Root-2 years
31 March 2068 15,706 43 Earth years
23 April 2068 15,729 70 Venus years
4 July 2068 15,801 23 Mars years
5 August 2068 15,833 180 Mercury years
15 August 2068 15,843 25 galactic ticks
25 September 2068 15,884 16 e years
6 December 2068 15,956 27 Golden ratio years
22 December 2068 15,972 23,000,000 minutes
19 January 2069 16,000 16,000 days
29 January 2069 16,010 31 Root-2 years
24 March 2069 16,064 14 Pi years
31 March 2069 16,071 44 Earth years
5 August 2069 16,198 1 reign of Queen Elizabeth I
3 February 2070 16,380 600 lunar orbits
31 March 2070 16,436 45 Earth years
5 May 2070 16,471 40 Full moon cycles
10 May 2070 16,476 26 galactic ticks
22 May 2070 16,488 24 Mars years
30 June 2070 16,527 32 Root-2 years
20 July 2070 16,547 28 Golden ratio years
17 November 2070 16,667 24,000,000 minutes
17 November 2070 16,667 400,000 hours
1 January 2071 16,712 190 Mercury years
31 March 2071 16,801 46 Earth years
15 June 2071 16,877 17 e years
16 October 2071 17,000 17,000 days
28 November 2071 17,043 33 Root-2 years
3 February 2072 17,110 27 galactic ticks
2 March 2072 17,138 29 Golden ratio years
31 March 2072 17,167 47 Earth years
8 April 2072 17,175 25 Mars years
14 May 2072 17,211 15 Pi years
5 September 2072 17,325 9 Cobalt 60 half-lives
11 September 2072 17,331 50 Draconic years
11 September 2072 17,331 4 Jupiter years
11 October 2072 17,361 25,000,000 minutes
31 March 2073 17,532 48 Earth years
28 April 2073 17,560 34 Root-2 years
30 May 2073 17,592 200 Mercury years
26 September 2073 17,711 22nd Fibonacci number days
14 October 2073 17,729 30 Golden ratio years
29 October 2073 17,744 28 galactic ticks
29 December 2073 17,805 5 reigns of Richard the Lionheart
24 February 2074 17,862 26 Mars years
3 March 2074 17,869 18 e years
31 March 2074 17,897 49 Earth years
18 June 2074 17,976 80 Venus years
12 July 2074 18,000 18,000 days
20 July 2074 18,008 4 Hydrogen 3 (Tritium) half-lives
5 September 2074 18,055 26,000,000 minutes
26 September 2074 18,076 35 Root-2 years
31 March 2075 18,262 50 Earth years
28 May 2075 18,320 31 Golden ratio years
6 July 2075 18,359 16 Pi years
24 July 2075 18,377 29 galactic ticks
27 October 2075 18,472 210 Mercury years
12 January 2076 18,549 27 Mars years
25 February 2076 18,593 36 Root-2 years
31 March 2076 18,628 51 Earth years
31 July 2076 18,750 27,000,000 minutes
20 November 2076 18,862 19 e years
8 January 2077 18,911 32 Golden ratio years
31 March 2077 18,993 52 Earth years
7 April 2077 19,000 19,000 days
18 April 2077 19,011 30 galactic ticks
25 July 2077 19,109 37 Root-2 years
26 July 2077 19,110 700 lunar orbits
5 August 2077 19,120 4 Californium 250 half-lives
15 September 2077 19,161 3,000 Pluto days
29 November 2077 19,236 28 Mars years
13 December 2077 19,250 10 Cobalt 60 half-lives
24 March 2078 19,351 220 Mercury years
31 March 2078 19,358 53 Earth years
25 June 2078 19,444 28,000,000 minutes
22 August 2078 19,502 33 Golden ratio years
26 August 2078 19,506 17 Pi years
24 December 2078 19,626 38 Root-2 years
12 January 2079 19,645 31 galactic ticks
31 March 2079 19,723 54 Earth years
3 May 2079 19,756 3 Saros Cycles
10 August 2079 19,855 20 e years
17 October 2079 19,923 29 Mars years
2 January 2080 20,000 20,000 days
31 March 2080 20,089 55 Earth years
4 April 2080 20,093 34 Golden ratio years
20 May 2080 20,139 29,000,000 minutes
23 May 2080 20,142 39 Root-2 years
12 August 2080 20,223 90 Venus years
20 August 2080 20,231 230 Mercury years
6 October 2080 20,278 32 galactic ticks
31 March 2081 20,454 56 Earth years
19 April 2081 20,473 1 reign of Henry III
13 August 2081 20,589 50 Full moon cycles
3 September 2081 20,610 30 Mars years
17 October 2081 20,654 18 Pi years
22 October 2081 20,659 40 Root-2 years
16 November 2081 20,684 35 Golden ratio years
9 March 2082 20,797 60 Draconic years
31 March 2082 20,819 57 Earth years
5 April 2082 20,824 2 reigns of Alfred the Great
14 April 2082 20,833 30,000,000 minutes
14 April 2082 20,833 500,000 hours
14 April 2082 20,833 2 megawarhols
29 April 2082 20,848 21 e years
2 July 2082 20,912 33 galactic ticks
28 September 2082 21,000 21,000 days
16 January 2083 21,110 240 Mercury years
22 March 2083 21,175 41 Root-2 years
22 March 2083 21,175 11 Cobalt 60 half-lives
31 March 2083 21,184 58 Earth years
30 June 2083 21,275 36 Golden ratio years
21 July 2083 21,296 2 Curium 243 half-lives
22 July 2083 21,297 31 Mars years
29 September 2083 21,366 6 reigns of Richard the Lionheart
9 March 2084 21,528 31,000,000 minutes
27 March 2084 21,546 34 galactic ticks
31 March 2084 21,550 59 Earth years
23 July 2084 21,664 5 Jupiter years
23 July 2084 21,664 2 Saturn years
19 August 2084 21,691 42 Root-2 years
7 December 2084 21,801 19 Pi years
15 January 2085 21,840 800 lunar orbits
15 January 2085 21,840 22 e years
10 February 2085 21,866 37 Golden ratio years
31 March 2085 21,915 60 Earth years
8 June 2085 21,984 32 Mars years
14 June 2085 21,990 250 Mercury years
24 June 2085 22,000 22,000 days
21 December 2085 22,180 35 galactic ticks
18 January 2086 22,208 43 Root-2 years
1 February 2086 22,222 22,222 days
1 February 2086 22,222 32,000,000 minutes
31 March 2086 22,280 61 Earth years
24 September 2086 22,457 38 Golden ratio years
7 October 2086 22,470 100 Venus years
16 November 2086 22,510 5 Hydrogen 3 (Tritium) half-lives
31 March 2087 22,645 62 Earth years
26 April 2087 22,671 33 Mars years
18 June 2087 22,724 44 Root-2 years
15 September 2087 22,813 36 galactic ticks
5 October 2087 22,833 23 e years
11 November 2087 22,870 260 Mercury years
28 December 2087 22,917 33,000,000 minutes
29 January 2088 22,949 20 Pi years
20 March 2088 23,000 23,000 days
31 March 2088 23,011 63 Earth years
7 May 2088 23,048 39 Golden ratio years
28 June 2088 23,100 12 Cobalt 60 half-lives
15 August 2088 23,148 2 gigaseconds
1 November 2088 23,226 1 reign of Queen Victoria
13 March 2089 23,358 34 Mars years
31 March 2089 23,376 64 Earth years
10 June 2089 23,447 37 galactic ticks
21 November 2089 23,611 34,000,000 minutes
19 December 2089 23,639 40 Golden ratio years
31 March 2090 23,741 65 Earth years
8 April 2090 23,749 270 Mercury years
24 June 2090 23,826 24 e years
6 September 2090 23,900 5 Californium 250 half-lives
15 December 2090 24,000 24,000 days
29 January 2091 24,045 35 Mars years
6 March 2091 24,081 38 galactic ticks
21 March 2091 24,096 21 Pi years
31 March 2091 24,106 66 Earth years
2 August 2091 24,230 41 Golden ratio years
4 September 2091 24,263 70 Draconic years
16 October 2091 24,305 35,000,000 minutes
31 March 2092 24,472 67 Earth years
7 July 2092 24,570 900 lunar orbits
4 September 2092 24,629 280 Mercury years
21 November 2092 24,707 60 Full moon cycles
28 November 2092 24,714 39 galactic ticks
1 December 2092 24,717 110 Venus years
16 December 2092 24,732 36 Mars years
13 March 2093 24,819 25 e years
15 March 2093 24,821 42 Golden ratio years
31 March 2093 24,837 68 Earth years
29 June 2093 24,927 7 reigns of Richard the Lionheart
10 September 2093 25,000 25,000 days
10 September 2093 25,000 36,000,000 minutes
10 September 2093 25,000 600,000 hours
5 October 2093 25,025 13 Cobalt 60 half-lives
31 March 2094 25,202 69 Earth years
12 May 2094 25,244 22 Pi years
24 August 2094 25,348 40 galactic ticks
27 October 2094 25,412 43 Golden ratio years
3 November 2094 25,419 37 Mars years
31 January 2095 25,508 290 Mercury years
12 March 2095 25,548 4,000 Pluto days
31 March 2095 25,567 70 Earth years
5 August 2095 25,694 37,000,000 minutes
1 November 2095 25,782 1 reign of Queen Elizabeth II
30 November 2095 25,811 26 e years
31 March 2096 25,933 71 Earth years
19 May 2096 25,982 41 galactic ticks
2 June 2096 25,996 6 Jupiter years
6 June 2096 26,000 26,000 days
9 June 2096 26,003 44 Golden ratio years
20 September 2096 26,106 38 Mars years
31 March 2097 26,298 72 Earth years
13 May 2097 26,341 4 Saros Cycles
29 June 2097 26,388 300 Mercury years
30 June 2097 26,389 38,000,000 minutes
2 July 2097 26,391 23 Pi years
11 February 2098 26,615 42 galactic ticks
31 March 2098 26,663 73 Earth years
8 August 2098 26,793 39 Mars years
19 August 2098 26,804 27 e years
12 January 2099 26,950 14 Cobalt 60 half-lives
26 January 2099 26,964 120 Venus years
3 March 2099 27,000 27,000 days
15 March 2099 27,012 6 Hydrogen 3 (Tritium) half-lives
31 March 2099 27,028 74 Earth years
25 May 2099 27,083 39,000,000 minutes
7 November 2099 27,249 43 galactic ticks
26 November 2099 27,268 310 Mercury years
28 December 2099 27,300 1,000 lunar orbits
31 March 2100 27,393 75 Earth years
26 June 2100 27,480 40 Mars years
23 August 2100 27,538 24 Pi years
16 October 2100 27,592 2 reigns of Henry VIII
3 March 2101 27,730 80 Draconic years
23 March 2101 27,750 2 reigns of Æthelred the Unready
31 March 2101 27,758 76 Earth years
20 April 2101 27,778 40,000,000 minutes
9 May 2101 27,797 28 e years
3 August 2101 27,883 44 galactic ticks
28 November 2101 28,000 28,000 days
31 March 2102 28,123 77 Earth years
24 April 2102 28,147 320 Mercury years
14 May 2102 28,167 41 Mars years
15 March 2103 28,472 41,000,000 minutes
31 March 2103 28,488 8 reigns of Richard the Lionheart
31 March 2103 28,488 78 Earth years
29 April 2103 28,517 45 galactic ticks
16 September 2103 28,657 23rd Fibonacci number days
9 October 2103 28,680 6 Californium 250 half-lives
15 October 2103 28,686 25 Pi years
27 January 2104 28,790 29 e years
2 March 2104 28,825 70 Full moon cycles
31 March 2104 28,854 42 Mars years
31 March 2104 28,854 79 Earth years
21 April 2104 28,875 15 Cobalt 60 half-lives
24 August 2104 29,000 29,000 days
20 September 2104 29,027 330 Mercury years
21 January 2105 29,150 46 galactic ticks
6 February 2105 29,166 42,000,000 minutes
7 February 2105 29,167 700,000 hours
23 March 2105 29,211 130 Venus years
31 March 2105 29,219 80 Earth years
16 February 2106 29,541 43 Mars years
31 March 2106 29,584 81 Earth years
15 October 2106 29,782 30 e years
17 October 2106 29,784 47 galactic ticks
5 December 2106 29,833 26 Pi years
2 January 2107 29,861 43,000,000 minutes
16 February 2107 29,906 340 Mercury years
31 March 2107 29,949 82 Earth years
21 May 2107 30,000 30,000 days
20 June 2107 30,030 1,100 lunar orbits
4 January 2108 30,228 44 Mars years
23 January 2108 30,247 4,321 weeks
31 March 2108 30,315 83 Earth years
14 April 2108 30,329 7 Jupiter years
12 July 2108 30,418 48 galactic ticks
26 November 2108 30,555 44,000,000 minutes
31 March 2109 30,680 84 Earth years
4 July 2109 30,775 31 e years
15 July 2109 30,786 350 Mercury years
29 July 2109 30,800 16 Cobalt 60 half-lives
21 November 2109 30,915 45 Mars years
26 January 2110 30,981 27 Pi years
14 February 2110 31,000 31,000 days
31 March 2110 31,045 85 Earth years
6 April 2110 31,051 49 galactic ticks
29 August 2110 31,196 90 Draconic years
8 October 2110 31,236 3 reigns of Alfred the Great
22 October 2110 31,250 45,000,000 minutes
22 October 2110 31,250 3 megawarhols
31 March 2111 31,410 86 Earth years
18 May 2111 31,458 140 Venus years
13 July 2111 31,514 7 Hydrogen 3 (Tritium) half-lives
9 October 2111 31,602 46 Mars years
12 December 2111 31,666 360 Mercury years
31 December 2111 31,685 50 galactic ticks
23 March 2112 31,768 32 e years
31 March 2112 31,776 87 Earth years
6 September 2112 31,935 5,000 Pluto days
15 September 2112 31,944 46,000,000 minutes
15 September 2112 31,944 3 Curium 243 half-lives
10 November 2112 32,000 32,000 days
29 December 2112 32,049 9 reigns of Richard the Lionheart
18 March 2113 32,128 28 Pi years
31 March 2113 32,141 88 Earth years
26 August 2113 32,289 47 Mars years
25 September 2113 32,319 51 galactic ticks
11 December 2113 32,396 2 reigns of Queen Elizabeth I
21 March 2114 32,496 3 Saturn years
31 March 2114 32,506 89 Earth years
9 May 2114 32,545 370 Mercury years
11 August 2114 32,639 47,000,000 minutes
5 November 2114 32,725 17 Cobalt 60 half-lives
10 December 2114 32,760 1,200 lunar orbits
11 December 2114 32,761 33 e years
31 March 2115 32,871 90 Earth years
26 May 2115 32,927 5 Saros Cycles
10 June 2115 32,942 80 Full moon cycles
20 June 2115 32,952 52 galactic ticks
14 July 2115 32,976 48 Mars years
7 August 2115 33,000 33,000 days
31 March 2116 33,237 91 Earth years
9 May 2116 33,276 29 Pi years
5 July 2116 33,333 33,333 days
5 July 2116 33,333 48,000,000 minutes
5 July 2116 33,333 800,000 hours
5 October 2116 33,425 380 Mercury years
9 November 2116 33,460 7 Californium 250 half-lives
15 March 2117 33,586 53 galactic ticks
31 March 2117 33,602 92 Earth years
31 May 2117 33,663 49 Mars years
12 July 2117 33,705 150 Venus years
29 August 2117 33,753 34 e years
31 March 2118 33,967 93 Earth years
3 May 2118 34,000 34,000 days
31 May 2118 34,028 49,000,000 minutes
9 December 2118 34,220 54 galactic ticks
3 March 2119 34,304 390 Mercury years
31 March 2119 34,332 94 Earth years
18 April 2119 34,350 50 Mars years
30 June 2119 34,423 30 Pi years
12 February 2120 34,650 18 Cobalt 60 half-lives
24 February 2120 34,662 100 Draconic years
24 February 2120 34,662 8 Jupiter years
31 March 2120 34,698 95 Earth years
24 April 2120 34,722 3 gigaseconds
24 April 2120 34,722 50,000,000 minutes
18 May 2120 34,746 35 e years
3 September 2120 34,854 55 galactic ticks
27 January 2121 35,000 35,000 days
5 March 2121 35,037 51 Mars years
31 March 2121 35,063 96 Earth years
30 July 2121 35,184 400 Mercury years
19 March 2122 35,416 51,000,000 minutes
31 March 2122 35,428 97 Earth years
29 May 2122 35,487 56 galactic ticks
1 June 2122 35,490 1,300 lunar orbits
20 August 2122 35,570 31 Pi years
29 September 2122 35,610 10 reigns of Richard the Lionheart
21 January 2123 35,724 52 Mars years
5 February 2123 35,739 36 e years
31 March 2123 35,793 98 Earth years
6 September 2123 35,952 160 Venus years
24 October 2123 36,000 36,000 days
9 November 2123 36,016 8 Hydrogen 3 (Tritium) half-lives
27 December 2123 36,064 410 Mercury years
12 February 2124 36,111 52,000,000 minutes
22 February 2124 36,121 57 galactic ticks
31 March 2124 36,159 99 Earth years
8 December 2124 36,411 53 Mars years
31 March 2125 36,524 100 Earth years
21 May 2125 36,575 19 Cobalt 60 half-lives
11 October 2125 36,718 32 Pi years
25 October 2125 36,732 37 e years
17 November 2125 36,755 58 galactic ticks
6 January 2126 36,805 53,000,000 minutes
31 March 2126 36,889 101 Earth years
24 May 2126 36,943 420 Mercury years
20 July 2126 37,000 37,000 days
18 September 2126 37,060 90 Full moon cycles
26 October 2126 37,098 54 Mars years
31 March 2127 37,254 102 Earth years
12 August 2127 37,388 59 galactic ticks
2 December 2127 37,500 54,000,000 minutes
2 December 2127 37,500 900,000 hours
31 March 2128 37,620 103 Earth years
13 July 2128 37,724 38 e years
12 September 2128 37,785 55 Mars years
20 October 2128 37,823 430 Mercury years
1 December 2128 37,865 33 Pi years
31 March 2129 37,985 104 Earth years
15 April 2129 38,000 38,000 days
7 May 2129 38,022 60 galactic ticks
21 August 2129 38,128 110 Draconic years
26 October 2129 38,194 55,000,000 minutes
31 October 2129 38,199 170 Venus years
21 November 2129 38,220 1,400 lunar orbits
11 December 2129 38,240 8 Californium 250 half-lives
3 March 2130 38,322 6,000 Pluto days
31 March 2130 38,350 105 Earth years
31 July 2130 38,472 56 Mars years
28 August 2130 38,500 20 Cobalt 60 half-lives
31 January 2131 38,656 61 galactic ticks
18 March 2131 38,702 440 Mercury years
31 March 2131 38,715 106 Earth years
2 April 2131 38,717 39 e years
21 September 2131 38,889 56,000,000 minutes
4 January 2132 38,994 9 Jupiter years
10 January 2132 39,000 39,000 days
23 January 2132 39,013 34 Pi years
31 March 2132 39,081 107 Earth years
17 June 2132 39,159 57 Mars years
29 June 2132 39,171 11 reigns of Richard the Lionheart
25 October 2132 39,289 62 galactic ticks
31 March 2133 39,446 108 Earth years
5 June 2133 39,512 6 Saros Cycles
14 August 2133 39,582 450 Mercury years
15 August 2133 39,583 57,000,000 minutes
20 December 2133 39,710 40 e years
31 March 2134 39,811 109 Earth years
5 May 2134 39,846 58 Mars years
21 July 2134 39,923 63 galactic ticks
6 October 2134 40,000 40,000 days
15 March 2135 40,160 35 Pi years
31 March 2135 40,176 110 Earth years
11 July 2135 40,278 58,000,000 minutes
5 December 2135 40,425 21 Cobalt 60 half-lives
26 December 2135 40,446 180 Venus years
11 January 2136 40,462 460 Mercury years
7 March 2136 40,518 9 Hydrogen 3 (Tritium) half-lives
22 March 2136 40,533 59 Mars years
31 March 2136 40,542 111 Earth years
15 April 2136 40,557 64 galactic ticks
8 September 2136 40,703 41 e years
31 March 2137 40,907 112 Earth years
9 May 2137 40,946 2 reigns of Henry III
13 May 2137 40,950 1,500 lunar orbits
4 June 2137 40,972 59,000,000 minutes
2 July 2137 41,000 41,000 days
27 December 2137 41,178 100 Full moon cycles
9 January 2138 41,191 65 galactic ticks
7 February 2138 41,220 60 Mars years
31 March 2138 41,272 113 Earth years
6 May 2138 41,308 36 Pi years
8 June 2138 41,341 470 Mercury years
25 July 2138 41,388 3 reigns of Henry VIII
16 February 2139 41,594 120 Draconic years
19 March 2139 41,625 3 reigns of Æthelred the Unready
31 March 2139 41,637 114 Earth years
11 April 2139 41,648 4 reigns of Alfred the Great
29 April 2139 41,666 60,000,000 minutes
30 April 2139 41,667 1,000,000 hours
30 April 2139 41,667 4 megawarhols
28 May 2139 41,695 42 e years
4 October 2139 41,824 66 galactic ticks
26 December 2139 41,907 61 Mars years
28 March 2140 42,000 42,000 days
31 March 2140 42,003 115 Earth years
4 November 2140 42,221 480 Mercury years
13 March 2141 42,350 22 Cobalt 60 half-lives
24 March 2141 42,361 61,000,000 minutes
31 March 2141 42,368 116 Earth years
26 June 2141 42,455 37 Pi years
29 June 2141 42,458 67 galactic ticks
10 November 2141 42,592 4 Curium 243 half-lives
12 November 2141 42,594 62 Mars years
14 February 2142 42,688 43 e years
19 February 2142 42,693 190 Venus years
30 March 2142 42,732 12 reigns of Richard the Lionheart
31 March 2142 42,733 117 Earth years
23 December 2142 43,000 43,000 days
12 January 2143 43,020 9 Californium 250 half-lives
16 February 2143 43,055 62,000,000 minutes
25 March 2143 43,092 68 galactic ticks
31 March 2143 43,098 118 Earth years
2 April 2143 43,100 490 Mercury years
30 September 2143 43,281 63 Mars years
15 November 2143 43,327 10 Jupiter years
16 November 2143 43,328 4 Saturn years
31 March 2144 43,464 119 Earth years
16 August 2144 43,602 38 Pi years
2 November 2144 43,680 1,600 lunar orbits
3 November 2144 43,681 44 e years
17 December 2144 43,725 69 galactic ticks
11 January 2145 43,750 63,000,000 minutes
31 March 2145 43,829 120 Earth years
17 August 2145 43,968 64 Mars years
29 August 2145 43,980 500 Mercury years
18 September 2145 44,000 44,000 days
31 March 2146 44,194 121 Earth years
20 June 2146 44,275 23 Cobalt 60 half-lives
12 September 2146 44,359 70 galactic ticks
6 December 2146 44,444 44,444 days
6 December 2146 44,444 64,000,000 minutes
31 March 2147 44,559 122 Earth years
5 July 2147 44,655 65 Mars years
28 August 2147 44,709 7,000 Pluto days
8 October 2147 44,750 39 Pi years
26 January 2148 44,860 510 Mercury years
31 March 2148 44,925 123 Earth years
15 April 2148 44,940 200 Venus years
7 June 2148 44,993 71 galactic ticks
14 June 2148 45,000 45,000 days
4 July 2148 45,020 10 Hydrogen 3 (Tritium) half-lives
14 August 2148 45,061 130 Draconic years
31 October 2148 45,139 65,000,000 minutes
31 March 2149 45,290 124 Earth years
6 April 2149 45,296 110 Full moon cycles
22 May 2149 45,342 66 Mars years
2 March 2150 45,626 72 galactic ticks
31 March 2150 45,655 125 Earth years
23 June 2150 45,739 520 Mercury years
25 September 2150 45,833 66,000,000 minutes
25 September 2150 45,833 1,100,000 hours
28 November 2150 45,897 40 Pi years
11 March 2151 46,000 46,000 days
31 March 2151 46,020 126 Earth years
9 April 2151 46,029 67 Mars years
16 June 2151 46,097 7 Saros Cycles
27 September 2151 46,200 24 Cobalt 60 half-lives
26 November 2151 46,260 73 galactic ticks
29 December 2151 46,293 13 reigns of Richard the Lionheart
1 January 2152 46,296 4 gigaseconds
13 March 2152 46,368 24th Fibonacci number days
31 March 2152 46,386 127 Earth years
24 April 2152 46,410 1,700 lunar orbits
5 June 2152 46,452 2 reigns of Queen Victoria
19 August 2152 46,527 67,000,000 minutes
19 November 2152 46,619 530 Mercury years
24 February 2153 46,716 68 Mars years
31 March 2153 46,751 128 Earth years
21 August 2153 46,894 74 galactic ticks
5 December 2153 47,000 47,000 days
19 January 2154 47,045 41 Pi years
31 March 2154 47,116 129 Earth years
10 June 2154 47,187 210 Venus years
15 July 2154 47,222 68,000,000 minutes
12 January 2155 47,403 69 Mars years
31 March 2155 47,481 130 Earth years
17 April 2155 47,498 540 Mercury years
17 May 2155 47,528 75 galactic ticks
26 September 2155 47,660 11 Jupiter years
13 February 2156 47,800 10 Californium 250 half-lives
31 March 2156 47,847 131 Earth years
8 June 2156 47,916 69,000,000 minutes
31 August 2156 48,000 48,000 days
29 November 2156 48,090 70 Mars years
3 January 2157 48,125 25 Cobalt 60 half-lives
8 February 2157 48,161 76 galactic ticks
11 March 2157 48,192 42 Pi years
31 March 2157 48,212 132 Earth years
13 September 2157 48,378 550 Mercury years
9 February 2158 48,527 140 Draconic years
31 March 2158 48,577 133 Earth years
17 April 2158 48,594 3 reigns of Queen Elizabeth I
4 May 2158 48,611 70,000,000 minutes
17 October 2158 48,777 71 Mars years
4 November 2158 48,795 77 galactic ticks
31 March 2159 48,942 134 Earth years
28 May 2159 49,000 49,000 days
15 October 2159 49,140 1,800 lunar orbits
10 February 2160 49,258 560 Mercury years
28 March 2160 49,305 71,000,000 minutes
31 March 2160 49,308 135 Earth years
2 May 2160 49,340 43 Pi years
15 July 2160 49,414 120 Full moon cycles
30 July 2160 49,429 78 galactic ticks
4 August 2160 49,434 220 Venus years
3 September 2160 49,464 72 Mars years
31 October 2160 49,522 11 Hydrogen 3 (Tritium) half-lives
31 March 2161 49,673 136 Earth years
28 September 2161 49,854 14 reigns of Richard the Lionheart
21 February 2162 50,000 50,000 days
21 February 2162 50,000 72,000,000 minutes
21 February 2162 50,000 1,200,000 hours
End of time ∞ Infinity-versary

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