What is the gravity on Mars?


Quick Answer

Mars' gravitational pull is 3.724 meters per second on the surface. The pull is 62 percent weaker than Earth's surface gravity which exerts a pull of 9.8 meters per second.

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Full Answer

Gravity is calculated based on both a planet's mass and radius. A more massive planet will have a greater gravitational pull. However, a planet with a greater radius will have a smaller gravitational pull. This is due to the fact that gravity becomes weaker the further you are from a planet's core. Due to differences in gravity, a man weighing 200 pounds on Earth would only weigh 75.4 pounds on Mars.

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