space-birthday

Space Birthday

Do you know how many Mars years old you are?

By

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!

Celebrity Birthdays

 Nicolaus Copernicus turns 2277 Mercury years old on the 22nd July, 2021. Copernicus is famous for his model of the solar system that put the planets orbiting around the sun. . Links: Wikipedia, Amazon, Other Space Birthdays For Nicolaus Copernicus
 Carl Sagan turns 360 Mercury years old on the 24th July, 2021. Carl Sagan's writings have been incredibly inspirational in mankind's reach towards the planets and stars. Links: Amazon, Wikipedia, Official Site, Other Space Birthdays For Carl Sagan
 Alan Turing turns 58 Mars years old on the 25th July, 2021. Alan Turing is famous for his efforts in WW2 to crack the Nazi "Enigma" code, and for his writings on Artificial Intelligence.. Links: Amazon, Wikipedia, Other Space Birthdays For Alan Turing
 J. K. Rowling turns 91 Venus years old on the 25th July, 2021. J. K. Rowling became famous for her Harry Potter series of books, after being rejected by eight different publishers. Links: Amazon, Wikipedia, Official Website, Other Space Birthdays For J. K. Rowling
 Isaac Asimov turns 54 Mars years old on the 26th July, 2021. Isaac Asimov was a science fiction author famous for his Robots and Foundation series of stories. Links: Amazon, Wikipedia, Other Space Birthdays For Isaac Asimov
 Buzz Aldrin turns 380 Mercury years old on the 29th July, 2021. Buzz Aldrin was the second person to set foot on the moon. He also flew on one of the Gemini missions.. Links: Amazon, Wikipedia, Official Website, Other Space Birthdays For Buzz Aldrin
 J. K. Rowling turns 56 Earth years old on the 31st July, 2021. J. K. Rowling became famous for her Harry Potter series of books, after being rejected by eight different publishers. Links: Amazon, Wikipedia, Official Website, Other Space Birthdays For J. K. Rowling
 George Takei turns 137 Venus years old on the 1st August, 2021. George Takei played helmsman Lieutenant Sulu in the original Star Trek series. Links: Amazon, Wikipedia, Facebook, Other Space Birthdays For George Takei
 Neil Armstrong turns 91 Earth years old on the 5th August, 2021. Neil Armstrong was the first human being to set foot on the moon. Links: Amazon, Wikipedia, NASA, Other Space Birthdays For Neil Armstrong
 George Takei turns 1 Uranus year old on the 16th August, 2021. George Takei played helmsman Lieutenant Sulu in the original Star Trek series. Links: Amazon, Wikipedia, Facebook, Other Space Birthdays For George Takei

If you like what you've just read, sign up for this site's free newsletters:
  • Monday Morning Math: A weekly email of fascinating math facts - how math works in everyday life.
  • New Game Alerts: Be first to know when I upload new games.
Get these free now! Enter Your Email:
Then Click Here To Subscribe Now...
Or if you prefer, you can see past issues of the newsletters, or get more information before signing up.