Born: 26 Dec 1937

Died: 11 Apr 2020 (82 years)

John Conway
Mathematician

Died 2,000 days ago
aged 30,057 days.

He would have been 32,057 days old today.

He would have celebrated his 20th Cererian Birthday on 24 January 2030 at 33,632 days.

A birthday if you lived on the dwarf planet Ceres. They occur every four and a half years.

Day age
Days ahead
Year age
23 Nov 2025
32,109
365th
52
88
16 Dec 2025
32,132
143rd
75
88
11 May 2026
32,278
3rd
221
88
22 May 2026
32,289
47th
232
88
24 Jan 2030
33,632
20th
Ceres
1,575
92
18 Nov 2032
34,661
8th
2,604
95
12 Oct 2102
60,190
1st
28,133
165
08 Jan 2106
61,374
2nd
29,317
168
05 Dec 2185
90,560
1st
58,503
248
19 Jan 2496
203,830
1st
171,773
558
Cererian Birthdays
Day age
Year age
19th
17 Jun 2025
31,950
87
20th
24 Jan 2030
33,632
92
21st
02 Sep 2034
35,314
96
22nd
10 Apr 2039
36,995
101
23rd
17 Nov 2043
38,677
105
24th
24 Jun 2048
40,358
110
25th
31 Jan 2053
42,040
115
26th
09 Sep 2057
43,722
119
27th
17 Apr 2062
45,403
124


Home

copyright © Every Day Counts 1983 - 2025

terms | privacy | cookies | contact