Spring Calculator
Free calculate spring force, spring constant, displacement, and potential energy using hooke's law. calculate f = kx for springs and elastic materials.
Input Parameters
Results
Enter parameters to calculate spring properties
Hooke's Law Formulas
Hooke's Law
F = -kx
Where:
- • F = spring force (N)
- • k = spring constant (N/m)
- • x = displacement (m)
Potential Energy
U = ½kx²
Common Spring Constants
- • Soft spring: 10-100 N/m
- • Medium spring: 100-1000 N/m
- • Stiff spring: 1000+ N/m