Science
Potential Energy Calculator
Use this calculator for near-Earth gravitational potential energy problems in physics class.
Choose the missing quantity; the calculator hides that field and solves it from the others.
Solved value
—
- Potential energy
- —
- Mass
- —
- Gravity
- —
- Height
- —
Student quick launch
Grade planning, algebra checks, and formulas students reach for most.
Study path
Use this calculator with
Follow these when you want the formula behind the answer, a short lesson, or nearby tools in the same topic.
What the potential energy calculator solves
Use this calculator for near-Earth gravitational potential energy problems in physics class.
Formula
How to use it
- Choose the quantity you want to solve for.
- Enter the known values with consistent units.
- Check the rearranged formula, substitution, and warnings before using the result.
How to read the answer
Potential energy rises with mass, gravitational field strength, and height above the reference level.
Common mistakes and edge cases
- Use height in meters for joules.
- The reference height matters.
- Use 9.8 m/s^2 only for near-Earth estimates.
Worked examples
Solve the main formula
Solved value
Potential energy = 196 J
Reverse-solve one factor
Solved value
Mass = 10 kg
Frequently asked questions
Can the potential energy calculator solve for a missing variable?+
Yes. Use the solve-for control to hide the missing value, then enter the other known values with compatible units.
Why do the units matter?+
Formula calculators assume the entered values are already in matching units. Convert first when your measurements use mixed systems.
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Last updated: May 15, 2026