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Calculators · Physics & Fun Calculators

Weight on Mars

Your weight on Mars — the concept and the science.

ToolBeginner

Weight versus mass

Your mass is fixed wherever you go; your weight is the pull of gravity on it. On Mars, where gravity is weaker than on Earth, the same body weighs less.

The science behind it

Mars's surface gravity is about 38% of Earth's. The planned calculator will multiply your Earth weight by that factor to estimate your weight on Mars, using published values.

About this tool

This is an explanatory page; the interactive calculator is in development and does not yet compute a result.