Every Day Counts
Venusian Birthdays
 
Age: 15,724 days
Date of birth
Your 70th Venusian Birthday is on
Friday
when you will be
15,729 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
25 May 2018
15,729
5
43
11 Jun 2018
15,746
22
43
04 Aug 2018
15,800
76
43
16 May 2021
16,816
1,092
46
12 Oct 2022
17,330
1,606
47
31 Mar 2034
21,518
5,794
58
08 May 2059
30,687
14,963
84
16 Feb 2140
60,190
44,466
164
12 Apr 2223
90,560
74,836
247
26 May 2533
203,830
188,106
558
Ordinal
Day Age
Date
Age
69th
15,504
12 Oct 2017
42
70th
15,729
25 May 2018
43
1
71st
15,954
05 Jan 2019
43
72nd
16,178
17 Aug 2019
44
73rd
16,403
29 Mar 2020
44
74th
16,628
09 Nov 2020
45
75th
16,853
22 Jun 2021
46
76th
17,077
01 Feb 2022
46
77th
17,302
14 Sep 2022
47
78th
17,527
27 Apr 2023
47
79th
17,751
07 Dec 2023
48
80th
17,976
19 Jul 2024
49
81st
18,201
01 Mar 2025
49
82nd
18,425
11 Oct 2025
50
83rd
18,650
24 May 2026
51
84th
18,875
04 Jan 2027
51
85th
19,100
17 Aug 2027
52
86th
19,324
28 Mar 2028
52
87th
19,549
08 Nov 2028
53
88th
19,774
21 Jun 2029
54