Every Day Counts
Martian Birthdays
 
Age: 19,935 days
Date of birth
Your 30th Martian Birthday is on
Friday
when you will be
20,609 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
26 Nov 2019
19,969
34
54
25 Dec 2019
19,998
63
54
23 Jun 2020
20,179
244
55
27 Aug 2021
20,609
674
56
22 Feb 2024
21,518
1,583
58
16 Jul 2024
21,663
1,728
59
31 Mar 2049
30,687
10,752
84
09 Jan 2130
60,190
40,255
164
05 Mar 2213
90,560
70,625
247
19 Apr 2523
203,830
183,895
558
Ordinal
Day Age
Date
Age
0
0
25 Mar 1965
0
1st
687
10 Feb 1967
1
2nd
1,374
28 Dec 1968
3
3rd
2,061
15 Nov 1970
5
4th
2,748
02 Oct 1972
7
5th
3,435
20 Aug 1974
9
6th
4,122
07 Jul 1976
11
7th
4,809
25 May 1978
13
8th
5,496
11 Apr 1980
15
9th
6,183
27 Feb 1982
16
10th
6,870
15 Jan 1984
18
11th
7,557
02 Dec 1985
20
12th
8,244
20 Oct 1987
22
13th
8,931
06 Sep 1989
24
14th
9,618
25 Jul 1991
26
15th
10,305
11 Jun 1993
28
16th
10,992
29 Apr 1995
30
17th
11,679
16 Mar 1997
31
18th
12,365
31 Jan 1999
33
19th
13,052
18 Dec 2000
35
20th
13,739
05 Nov 2002
37
21st
14,426
22 Sep 2004
39
22nd
15,113
10 Aug 2006
41
23rd
15,800
27 Jun 2008
43
24th
16,487
15 May 2010
45
25th
17,174
01 Apr 2012
47
26th
17,861
17 Feb 2014
48
27th
18,548
05 Jan 2016
50
28th
19,235
22 Nov 2017
52
29th
19,922
10 Oct 2019
54
30th
20,609
27 Aug 2021
56
1
31st
21,296
15 Jul 2023
58
32nd
21,983
01 Jun 2025
60
33rd
22,670
19 Apr 2027
62
34th
23,357
06 Mar 2029
63
35th
24,044
22 Jan 2031
65
36th
24,731
09 Dec 2032
67
37th
25,418
27 Oct 2034
69
38th
26,105
13 Sep 2036
71
39th
26,792
01 Aug 2038
73
40th
27,479
18 Jun 2040
75
41st
28,166
06 May 2042
77
42nd
28,853
23 Mar 2044
78
43rd
29,540
08 Feb 2046
80
44th
30,227
27 Dec 2047
82
45th
30,914
13 Nov 2049
84
46th
31,601
01 Oct 2051
86
47th
32,288
18 Aug 2053
88
48th
32,975
06 Jul 2055
90
49th
33,662
23 May 2057
92
50th
34,349
10 Apr 2059
94