How long is a year on Uranus?

Uranus's orbital period is about 30,688.5 Earth days.

Why is my age on Uranus different from my Earth age?

Because a "year" is defined by one full orbit of the Sun, and Uranus takes a different amount of time to complete an orbit than Earth does.

Enter your date of birth to see your age in Uranus years — how many times Uranus has orbited the Sun since you were born.

Date of Birth

Your age in Earth days is divided by Uranus's orbital period (30,688.5 Earth days) to find how many Uranus years you have lived through.

Age on Uranus (in Uranus years) = Age in Earth days ÷ 30,688.5.

Uranus takes about 84 Earth years to orbit the Sun once.

How long is a year on Uranus?: Uranus's orbital period is about 30,688.5 Earth days.
Why is my age on Uranus different from my Earth age?: Because a "year" is defined by one full orbit of the Sun, and Uranus takes a different amount of time to complete an orbit than Earth does.