Every Day Counts
Martian Birthdays
 
Age: 18,555 days
Date of birth
Your 28th Martian Birthday is on
Thursday
when you will be
19,235 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
29 Oct 2019
18,561
6
50
26 Jan 2020
18,650
95
51
02 Sep 2021
19,235
680
52
03 Apr 2024
20,179
1,624
55
03 Dec 2027
21,518
2,963
58
26 Apr 2028
21,663
3,108
59
09 Jan 2053
30,687
12,132
84
20 Oct 2133
60,190
41,635
164
14 Dec 2216
90,560
72,005
247
28 Jan 2527
203,830
185,275
558
Ordinal
Day Age
Date
Age
0
0
03 Jan 1969
0
1st
687
21 Nov 1970
1
2nd
1,374
08 Oct 1972
3
3rd
2,061
26 Aug 1974
5
4th
2,748
13 Jul 1976
7
5th
3,435
31 May 1978
9
6th
4,122
17 Apr 1980
11
7th
4,809
05 Mar 1982
13
8th
5,496
21 Jan 1984
15
9th
6,183
08 Dec 1985
16
10th
6,870
26 Oct 1987
18
11th
7,557
12 Sep 1989
20
12th
8,244
31 Jul 1991
22
13th
8,931
17 Jun 1993
24
14th
9,618
05 May 1995
26
15th
10,305
22 Mar 1997
28
16th
10,992
07 Feb 1999
30
17th
11,679
25 Dec 2000
31
18th
12,365
11 Nov 2002
33
19th
13,052
28 Sep 2004
35
20th
13,739
16 Aug 2006
37
21st
14,426
03 Jul 2008
39
22nd
15,113
21 May 2010
41
23rd
15,800
07 Apr 2012
43
24th
16,487
23 Feb 2014
45
25th
17,174
11 Jan 2016
47
26th
17,861
28 Nov 2017
48
27th
18,548
16 Oct 2019
50
28th
19,235
02 Sep 2021
52
1
29th
19,922
21 Jul 2023
54
30th
20,609
07 Jun 2025
56
31st
21,296
25 Apr 2027
58
32nd
21,983
12 Mar 2029
60
33rd
22,670
28 Jan 2031
62
34th
23,357
15 Dec 2032
63
35th
24,044
02 Nov 2034
65
36th
24,731
19 Sep 2036
67
37th
25,418
07 Aug 2038
69
38th
26,105
24 Jun 2040
71
39th
26,792
12 May 2042
73
40th
27,479
29 Mar 2044
75
41st
28,166
14 Feb 2046
77
42nd
28,853
02 Jan 2048
78
43rd
29,540
19 Nov 2049
80
44th
30,227
07 Oct 2051
82
45th
30,914
24 Aug 2053
84
46th
31,601
12 Jul 2055
86
47th
32,288
29 May 2057
88
48th
32,975
16 Apr 2059
90
49th
33,662
03 Mar 2061
92
50th
34,349
19 Jan 2063
94