Every Day Counts
Martian Birthdays
 
Age: 27,533 days
Date of birth
Your 41st Martian Birthday is on
Saturday
when you will be
28,166 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
16 Aug 2018
27,534
tomorrow
75
28 Nov 2018
27,638
105
75
09 May 2020
28,166
633
77
04 Jul 2021
28,587
1,054
78
10 Apr 2026
30,328
2,795
83
04 Apr 2027
30,687
3,154
84
12 Aug 2031
32,278
4,745
88
13 Jan 2108
60,190
32,657
164
08 Mar 2191
90,560
63,027
247
22 Apr 2501
203,830
176,297
558
Ordinal
Day Age
Date
Age
0
0
29 Mar 1943
0
1st
687
13 Feb 1945
1
2nd
1,374
01 Jan 1947
3
3rd
2,061
18 Nov 1948
5
4th
2,748
06 Oct 1950
7
5th
3,435
23 Aug 1952
9
6th
4,122
11 Jul 1954
11
7th
4,809
28 May 1956
13
8th
5,496
15 Apr 1958
15
9th
6,183
02 Mar 1960
16
10th
6,870
18 Jan 1962
18
11th
7,557
06 Dec 1963
20
12th
8,244
23 Oct 1965
22
13th
8,931
10 Sep 1967
24
14th
9,618
28 Jul 1969
26
15th
10,305
15 Jun 1971
28
16th
10,992
02 May 1973
30
17th
11,679
20 Mar 1975
31
18th
12,365
03 Feb 1977
33
19th
13,052
22 Dec 1978
35
20th
13,739
08 Nov 1980
37
21st
14,426
26 Sep 1982
39
22nd
15,113
13 Aug 1984
41
23rd
15,800
01 Jul 1986
43
24th
16,487
18 May 1988
45
25th
17,174
05 Apr 1990
47
26th
17,861
21 Feb 1992
48
27th
18,548
08 Jan 1994
50
28th
19,235
26 Nov 1995
52
29th
19,922
13 Oct 1997
54
30th
20,609
31 Aug 1999
56
31st
21,296
18 Jul 2001
58
32nd
21,983
05 Jun 2003
60
33rd
22,670
22 Apr 2005
62
34th
23,357
10 Mar 2007
63
35th
24,044
25 Jan 2009
65
36th
24,731
13 Dec 2010
67
37th
25,418
30 Oct 2012
69
38th
26,105
17 Sep 2014
71
39th
26,792
04 Aug 2016
73
40th
27,479
22 Jun 2018
75
41st
28,166
09 May 2020
77
1
42nd
28,853
27 Mar 2022
78
43rd
29,540
12 Feb 2024
80
44th
30,227
30 Dec 2025
82
45th
30,914
17 Nov 2027
84
46th
31,601
04 Oct 2029
86
47th
32,288
22 Aug 2031
88
48th
32,975
09 Jul 2033
90
49th
33,662
27 May 2035
92
50th
34,349
13 Apr 2037
94