Hooke's Law Calculator

Hooke's Law: F = kx

Hooke's Law is a principle of physics that states that the force (F) needed to extend or compress a spring by some distance (x) scales linearly with that distance.

• Force (F): The pulling or pushing force in Newtons.
• Spring Constant (k): A measure of the spring's stiffness (N/m).
• Displacement (x): The distance the spring is stretched or compressed from its equilibrium position.

This law is valid for many materials as long as they are not stretched beyond their elastic limit.