Spring Constant Calculator
Calculate the spring constant (k) using Hooke's Law and determine spring force and displacement.
Understanding Spring Constant
What is Hooke's Law?
Hooke's Law states that the force (F) needed to extend or compress a spring is directly proportional to the displacement (x) from its equilibrium position. The spring constant (k) is the proportionality constant.
F = -kx
where:
F = Force (N)
k = Spring constant (N/m)
x = Displacement (m)
Common Applications
- Automotive suspension systems
- Mechanical watches and clocks
- Precision instruments and scales
- Vibration isolators