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Spring Potential Energy Calculator

Compute spring energy E = ½kx² from stiffness and displacement.

Input Data

Input Stiffness k.
N/m
Input Displacement x.
m

Results

1J
E = ½kx².

At a glance:Spring Potential Energy Calculator: enter parameters to compute results; complements related calculators.

Formula

E = ½·k·x².

How to Use

  1. Enter stiffness k and displacement x.
  2. It returns stored energy.

Case Studies

k=200, x=0.1 → E=1 J

E = 0.5·200·0.01 = 1 J.

FAQ

Relation to work?

Work done to compress equals stored energy ½kx².

Related Tools

References

Content review: Calculatorism Science Team. Formula and numeric tests verified; results for reference only.

Found a problem with the results?

If this calculator's result is wrong, or you have any question about the calculation logic, please let us know. You are viewing:Spring Potential Energy Calculator（/physics/spring-energy）。