Interactive Tool
Weight on other planets
Your weight changes with gravity, not mass. Enter your weight on Earth to see what the scale would say on every other planet in the solar system.
☿️
Mercury
0.378× Earth gravity
56.7 lb
♀️
Venus
0.907× Earth gravity
136.1 lb
🌍
Earth
1× Earth gravity
150 lb
♂️
Mars
0.378× Earth gravity
56.7 lb
♃
Jupiter
2.53× Earth gravity
379.5 lb
♄
Saturn
1.065× Earth gravity
159.8 lb
⛢
Uranus
0.904× Earth gravity
135.6 lb
♆
Neptune
1.14× Earth gravity
171 lb
How this works
Weight is just the force of gravity acting on your mass. Your mass — the amount of matter you're made of — doesn't change anywhere in the universe, but weight scales directly with the local surface gravity. A planet with 2× Earth's gravity would make you weigh twice as much, even though you're still exactly as massive as you were on Earth. For the gas and ice giants there is no solid surface, so their gravity is measured at the cloud tops (about 1 bar pressure).