Potential Energy Calculator
Calculate gravitational potential energy from mass, gravity and height using PE = mgh
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Potential energy is measured relative to the zero-height level you choose.
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Test how mass and height change stored energy without changing your main result.
Calculate your baseline first
It is energy stored because an object has mass and is positioned at a height in a gravitational field. Near Earth's surface it is commonly estimated with PE = mgh.
Use 9.80665 m/s² for standard Earth gravity, or select a different body or custom local value when appropriate.
Yes, because the zero-height reference is chosen by the user. This calculator uses positive heights above the selected reference level.
Results are generated locally in your browser using the near-surface gravitational potential energy relationship PE = mgh. They are educational estimates and assume approximately constant gravity over the selected height. Verify units, reference height and model suitability for engineering, safety or professional decisions.
