Born: 20 Aug 1943

Sylvester McCoy
Actor

29,979 days old

He will celebrate his 245th Triangular Day on 20 February 2026 aged 30,135 days.

These occur when your day age is a triangular number.

Day age
Days ahead
Year age
06 Oct 2025
29,998
341st
19
82
26 Jan 2026
30,110
134th
131
82
24 May 2026
30,228
44th
249
83
04 Jul 2026
30,269
18th
290
83
01 Sep 2026
30,328
7th
349
83
26 Aug 2027
30,687
1st
708
84
03 Jan 2032
32,278
3rd
2,299
88
05 Jun 2108
60,190
1st
30,211
165
30 Jul 2191
90,560
1st
60,581
248
13 Sep 2501
203,830
1st
173,851
558
Triangular Days
Day age
Year age
244th
20 Jun 2025
29,890
81
245th
20 Feb 2026
30,135
82
246th
24 Oct 2026
30,381
83
247th
28 Jun 2027
30,628
83
248th
02 Mar 2028
30,876
84
249th
06 Nov 2028
31,125
85
250th
14 Jul 2029
31,375
85
251st
22 Mar 2030
31,626
86
252nd
29 Nov 2030
31,878
87
253rd
09 Aug 2031
32,131
87
254th
19 Apr 2032
32,385
88
255th
30 Dec 2032
32,640
89
256th
12 Sep 2033
32,896
90
257th
27 May 2034
33,153
90
258th
09 Feb 2035
33,411
91
259th
26 Oct 2035
33,670
92
260th
12 Jul 2036
33,930
92
261st
30 Mar 2037
34,191
93
262nd
17 Dec 2037
34,453
94
263rd
06 Sep 2038
34,716
95


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