Every Day Counts
Venusian Birthdays
 
Age: 15,789 days
Date of birth
Your 71st Venusian Birthday is on
Friday
when you will be
15,954 days old

Life on Venus is harsh. The average temperature is 462°C, atmospheric pressure 92 times that on earth, 96% carbon dioxide, and the rain is concentrated sulphuric acid.

Still, the Venusians get to celebrate their birthdays every 225 days instead of having to wait 365 days as we do here on Earth.

Venus rotates so slowly (one rotation every 243 days) that a Venusian Day is actually longer than a Venusian Year, so technically Venusians celebrate their birthdays every day.

Even more interestingly Venus rotates in a retrograde direction (i.e. in the opposite direction to its orbit), so you could claim that while their years go forwards, their days go backwards.

Remind me, please


Next Planetary Birthdays
Day Age
Event
Days Ahead
Year Age
28 Dec 2018
15,800
11
43
31 Jan 2019
15,834
45
43
31 May 2019
15,954
165
43
09 Oct 2021
16,816
1,027
46
07 Mar 2023
17,330
1,541
47
24 Aug 2034
21,518
5,729
58
01 Oct 2059
30,687
14,898
84
11 Jul 2140
60,190
44,401
164
05 Sep 2223
90,560
74,771
247
19 Oct 2533
203,830
188,041
558
Ordinal
Day Age
Date
Age
70th
15,729
18 Oct 2018
43
71st
15,954
31 May 2019
43
1
72nd
16,178
10 Jan 2020
44
73rd
16,403
22 Aug 2020
44
74th
16,628
04 Apr 2021
45
75th
16,853
15 Nov 2021
46
76th
17,077
27 Jun 2022
46
77th
17,302
07 Feb 2023
47
78th
17,527
20 Sep 2023
47
79th
17,751
01 May 2024
48
80th
17,976
12 Dec 2024
49
81st
18,201
25 Jul 2025
49
82nd
18,425
06 Mar 2026
50
83rd
18,650
17 Oct 2026
51
84th
18,875
30 May 2027
51
85th
19,100
10 Jan 2028
52
86th
19,324
21 Aug 2028
52
87th
19,549
03 Apr 2029
53
88th
19,774
14 Nov 2029
54
89th
19,998
26 Jun 2030
54