Age on Other Planets
Enter your birth date to see how old you are on Mercury, Mars, Jupiter, Saturn and beyond — with your next birthday on each planet. Uses NASA orbital data.
Calculating…
How old am I on Uranus?
Tilted on its side, Uranus takes 84 Earth years to orbit — a long wait for each birthday.
A year on Uranus lasts 30,685.4 Earth days (about 84.01 Earth years), so your Uranus age is simply your age in Earth days divided by 30,685.4. Enter your birth date above to see it, plus the date of your next Uranus birthday. A day on Uranus (one rotation) lasts about 17.2 Earth hours.