space-birthday

Space Birthday

Do you know how many Mars years old you are?

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If you were born on Mars, how old would you be today? Or how many times has Jupiter gone around the sun since you were born? What's your age in Venusian years? This page can tell you! Enter your and your friends' birthdays using the form below. The information will only be stored on this computer, not on the server, so don't worry! (PS - I also have some printable space birthday worksheets you can download if you want to do these calculations yourself.)

  • Your/your friend's name:
  • Your/your friend's birthday:
You need to enter the year correctly - your Jupiter birthday doesn't fall on the same day each year, in fact most years you don't even have one!

George Takei's Birthdays

George Takei played helmsman Lieutenant Sulu in the original Star Trek series. Links: Amazon, Wikipedia, Facebook, Other Celebrity Space Birthdays

 George Takei turns 88 Earth years old on the 20th April, 2025.
 George Takei turns 366 Mercury years old on the 14th June, 2025.
 George Takei turns 3 Saturn years old on the 23rd August, 2025.
 George Takei turns 47 Mars years old on the 13th September, 2025.
 George Takei turns 144 Venus years old on the 21st November, 2025.
 George Takei turns 8 Jupiter years old on the 15th March, 2032.
 George Takei turns 1 Neptune year old on the 4th February, 2102.
 George Takei turns 2 Uranus years old on the 3rd May, 2105.