Elastic Potential Energy Calculator
Compute spring potential energy U = ½kx².
Input Data
Spring Constant
N/m
Displacement
m
Results
U = ½kx².
1J
At a glance:U = ½kx². Complements spring-force and hooke's-law.
Formula
U = ½·k·x².
$$E = \tfrac{1}{2} k x^2$$How to Use
- Enter k and x.
- The tool returns the energy.
Case Studies
k=200, x=0.1
U = 1 J.
FAQ
Doubling x?
Energy quadruples (∝ x²).
Related Tools
References
Content review: Calculatorism Science Team. Results are for reference only; please refer to the relevant authorities for the official figures.