Every Day Counts
Martian Birthdays
 
Age: 25,418 days
Date of birth
One day there will be people living on Mars. And among the environmental conditions they will have to contend with will be the fact that they'll have to wait 687 days between each birthday.

Mars hosts the largest known volcano, Olympus Mons, which is almost three times as tall as Mount Everest's height above sea level, and is about 600 km wide. This makes its average slope only 5° which means that the hardest part of an ascent of the mountain would be simply getting to base camp.

Remind me, please


Next Planetary Birthdays
Day Age
Event
Days Ahead
Year Age
18 Jun 2018
25,418
today
69
23 Jun 2018
25,423
5
69
02 Jan 2019
25,616
198
70
17 Jan 2020
25,996
578
71
15 Jul 2022
26,906
1,488
73
20 Nov 2032
30,687
5,269
84
30 Mar 2037
32,278
6,860
88
31 Aug 2113
60,190
34,772
164
24 Oct 2196
90,560
65,142
247
09 Dec 2506
203,830
178,412
558
Ordinal
Day Age
Date
Age
0
0
14 Nov 1948
0
1st
687
02 Oct 1950
1
2nd
1,374
19 Aug 1952
3
3rd
2,061
07 Jul 1954
5
4th
2,748
24 May 1956
7
5th
3,435
11 Apr 1958
9
6th
4,122
27 Feb 1960
11
7th
4,809
14 Jan 1962
13
8th
5,496
02 Dec 1963
15
9th
6,183
19 Oct 1965
16
10th
6,870
06 Sep 1967
18
11th
7,557
24 Jul 1969
20
12th
8,244
11 Jun 1971
22
13th
8,931
28 Apr 1973
24
14th
9,618
16 Mar 1975
26
15th
10,305
31 Jan 1977
28
16th
10,992
19 Dec 1978
30
17th
11,679
05 Nov 1980
31
18th
12,365
22 Sep 1982
33
19th
13,052
09 Aug 1984
35
20th
13,739
27 Jun 1986
37
21st
14,426
14 May 1988
39
22nd
15,113
01 Apr 1990
41
23rd
15,800
17 Feb 1992
43
24th
16,487
04 Jan 1994
45
25th
17,174
22 Nov 1995
47
26th
17,861
09 Oct 1997
48
27th
18,548
27 Aug 1999
50
28th
19,235
14 Jul 2001
52
29th
19,922
01 Jun 2003
54
30th
20,609
18 Apr 2005
56
31st
21,296
06 Mar 2007
58
32nd
21,983
21 Jan 2009
60
33rd
22,670
09 Dec 2010
62
34th
23,357
26 Oct 2012
63
35th
24,044
13 Sep 2014
65
36th
24,731
31 Jul 2016
67
37th
25,418
18 Jun 2018
69
1
38th
26,105
05 May 2020
71
39th
26,792
23 Mar 2022
73
40th
27,479
08 Feb 2024
75
41st
28,166
26 Dec 2025
77
42nd
28,853
13 Nov 2027
78
43rd
29,540
30 Sep 2029
80
44th
30,227
18 Aug 2031
82
45th
30,914
05 Jul 2033
84
46th
31,601
23 May 2035
86
47th
32,288
09 Apr 2037
88
48th
32,975
25 Feb 2039
90
49th
33,662
12 Jan 2041
92
50th
34,349
30 Nov 2042
94