Weight on Other Planets
See what you would weigh across the solar system.
Your weight, world by world
Weight depends on gravity, which varies enormously across the solar system. The same person is featherlight on the Moon and crushingly heavy on Jupiter, though their mass never changes.
Enter your weight and it shows the equivalent on each planet, the Moon, Pluto, and the Sun. On Mars you would weigh about 38% of your Earth weight; on Jupiter, more than double.
Fun and private
The calculation runs in your browser, so nothing you enter is uploaded.
Frequently Asked Questions
Why does weight change?
Weight is mass times the local gravity. Your mass stays the same, but each world’s gravity is different, so your weight changes.
Which bodies are included?
The seven other planets, plus the Moon, Pluto, and the Sun for comparison.
Would I really weigh that on the Sun?
You could not stand on the Sun, but the figure shows how crushing its gravity would be — nearly 28 times Earth’s.
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