Every Day Counts
Martian Birthdays
 
Age: 19,381 days
Date of birth
Your 29th Martian Birthday is on
Thursday
when you will be
19,922 days old
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
17 Nov 2018
19,441
60
53
05 Mar 2019
19,549
168
53
12 Mar 2020
19,922
541
54
24 Nov 2020
20,179
798
55
25 Jul 2024
21,518
2,137
58
17 Dec 2024
21,663
2,282
59
01 Sep 2049
30,687
11,306
84
12 Jun 2130
60,190
40,809
164
06 Aug 2213
90,560
71,179
247
20 Sep 2523
203,830
184,449
558
Ordinal
Day Age
Date
Age
0
0
26 Aug 1965
0
1st
687
14 Jul 1967
1
2nd
1,374
31 May 1969
3
3rd
2,061
18 Apr 1971
5
4th
2,748
05 Mar 1973
7
5th
3,435
21 Jan 1975
9
6th
4,122
08 Dec 1976
11
7th
4,809
26 Oct 1978
13
8th
5,496
12 Sep 1980
15
9th
6,183
31 Jul 1982
16
10th
6,870
17 Jun 1984
18
11th
7,557
05 May 1986
20
12th
8,244
22 Mar 1988
22
13th
8,931
07 Feb 1990
24
14th
9,618
26 Dec 1991
26
15th
10,305
12 Nov 1993
28
16th
10,992
30 Sep 1995
30
17th
11,679
17 Aug 1997
31
18th
12,365
04 Jul 1999
33
19th
13,052
21 May 2001
35
20th
13,739
08 Apr 2003
37
21st
14,426
23 Feb 2005
39
22nd
15,113
11 Jan 2007
41
23rd
15,800
28 Nov 2008
43
24th
16,487
16 Oct 2010
45
25th
17,174
02 Sep 2012
47
26th
17,861
21 Jul 2014
48
27th
18,548
07 Jun 2016
50
28th
19,235
25 Apr 2018
52
29th
19,922
12 Mar 2020
54
1
30th
20,609
28 Jan 2022
56
31st
21,296
16 Dec 2023
58
32nd
21,983
02 Nov 2025
60
33rd
22,670
20 Sep 2027
62
34th
23,357
07 Aug 2029
63
35th
24,044
25 Jun 2031
65
36th
24,731
12 May 2033
67
37th
25,418
30 Mar 2035
69
38th
26,105
14 Feb 2037
71
39th
26,792
02 Jan 2039
73
40th
27,479
19 Nov 2040
75
41st
28,166
07 Oct 2042
77
42nd
28,853
24 Aug 2044
78
43rd
29,540
12 Jul 2046
80
44th
30,227
29 May 2048
82
45th
30,914
16 Apr 2050
84
46th
31,601
03 Mar 2052
86
47th
32,288
19 Jan 2054
88
48th
32,975
07 Dec 2055
90
49th
33,662
24 Oct 2057
92
50th
34,349
11 Sep 2059
94