Every Day Counts

Simonyi Professor for the Public Understanding of Science and a Professor of Mathematics at the University of Oxford

Marcus will celebrate his 32nd Martian Birthday in 11 days.


Marcus De Sautoy
 
is 21,972 days old.
Date of birth
Previous Events
Day Age
Event
Days Ago
Year Age
27 Nov 1987
8,128
13,844
22
27 Jan 1996
11,111
10,861
30
04 May 1997
11,574
10,398
31
14 Jun 1999
12,345
9,627
33
12 Oct 2007
15,387
6,585
42
05 Jul 2010
16,384
5,588
44
21 Feb 2014
17,711
4,261
48
23 Feb 2023
21,000
972
57
12 Mar 2024
21,383
589
58
04 Aug 2024
21,528
444
58
13 Jun 2025
21,841
131
59
15 Aug 2025
21,904
68
59
15 Aug 2025
21,904
68
59
23 Aug 2025
21,912
60
59
11 Sep 2025
21,931
41
60
25 Sep 2025
21,945
27
60
02 Oct 2025
21,952
20
60
11 Oct 2025
21,961
11
60
11 Oct 2025
21,961
11
60

Future Events

When will you be celebrating?

Enter your date of birth and find out.

They're not just for celebrities!

SIGN UP

and we'll inform you of all your special days.