How this calculator works
Gravitational potential energy equals mgh.
Formula
PE=mghGravitational potential energy relative to the chosen zero-height reference.
Worked example
Earth near-surface example is a verified test case used by the calculation engine.
Assumptions and limitations
- Mass and gravitational field magnitude are non-negative.
- Height is relative to the chosen zero reference and may be signed.
- The gravitational field is treated as constant over the height interval.
Methodology & sources
This calculator uses deterministic, versioned calculation logic. The formula and verified examples above are part of the calculation definition used by CalcuMint. Technical calculation version: 1.
- CalcuMint deterministic physics engine
Frequently asked questions
Can potential energy be negative?
Yes. It can be negative when the chosen height is below the selected zero reference.
Is the numeric result deterministic?
Yes. The same validated inputs and calculator version produce the same numeric result.