Every Day Counts

American swimmer who has, overall, won 16 Olympic medals six gold and two bronze at Athens in 2004, and eight gold at Beijing in 2008, becoming the most successful athlete at both of these Olympic Games editions.

Michael will celebrate his Palindromic Day tomorrow.

Palindromic Days occur when your day age is a palindrome.


Michael Phelps
 
is 14,740 days old.
Date of birth
Previous Events
Day Age
Event
Days Ago
Year Age
25 Feb 2001
5,719
9,021
15
01 Oct 2007
8,128
6,612
22
04 Dec 2007
8,192
6,548
22
19 Jun 2015
10,946
3,794
29
01 Dec 2015
11,111
3,629
30
08 Mar 2017
11,574
3,166
31
18 Apr 2019
12,345
2,395
33
06 May 2023
13,824
916
37
29 Oct 2023
14,000
740
38
03 Mar 2025
14,491
249
39
31 Mar 2025
14,519
221
39
03 Jun 2025
14,583
157
39
11 Jul 2025
14,621
119
40
31 Jul 2025
14,641
99
40
31 Jul 2025
14,641
99
40
19 Sep 2025
14,691
49
40
29 Sep 2025
14,701
39
40
04 Oct 2025
14,706
34
40
04 Nov 2025
14,737
3
40

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.