Weight on Planets Calculator
Discover how much you would weigh on different planets in our solar system. Compare the gravity of each celestial body.
Your mass
7.14 kg
Mass stays constant; weight varies with gravity
Weight on Earth
70.0 kg
Gravity: 9.81 m/s²
Your weight on other planets
Mercury
26.4 kg
62% lighter
Venus
63.3 kg
10% lighter
Earth
70.0 kg
0% heavier
Mars
26.6 kg
62% lighter
Jupiter
176.9 kg
153% heavier
Saturn
74.5 kg
6% heavier
Uranus
63.3 kg
10% lighter
Neptune
79.6 kg
14% heavier
Moon
11.6 kg
83% lighter
Pluto
4.4 kg
94% lighter
Sun
1955.1 kg
2693% heavier
Gravity comparison
What is weight?
Weight is the force with which gravity attracts an object. It's calculated as W = m × g, where m is mass and g is gravitational acceleration.
Mass vs Weight
Mass is constant anywhere in the universe, but weight changes depending on gravity. On the Moon, you would weigh 6 times less than on Earth.
Gravity in the solar system
Each planet has different gravity based on its mass and size. Jupiter has the highest gravity of the planets, while Pluto has one of the lowest.