In physics, Hooke's law is an empirical law which states that the force (F) needed to extend or compress a spring by some distance (x) scales linearly with respect to that distance—that is, …

Dec 21, 2020 · Using Hooke's law is the simplest approach to finding the value of the spring constant, and you can even obtain the data yourself through a simple setup where you hang a …

Using the values of the wire diameter and the mean diameter, the spring index can be calculated using the formula: Where: The spring index is a measure of the relative tightness of the coils, …

We created the Hooke's law calculator (spring force calculator) to help you determine the force in any spring that is stretched or compressed. You can also use it as a spring constant calculator …

F = -kx. The proportional constant k is called the spring constant. It is a measure of the spring's stiffness. When an ideal spring is stretched or compressed, so that its length changes by an …

Aug 1, 2025 · The Hooke's Law Calculator uses the formula Fs = -kx where F is the restoring force exerted by the spring, k is the spring constant and x is the displacement, or distance the …

Hooke's law - force, elongation and spring constant. The force required to extend or compress a spring can be expressed with Hooke's Law as. F = - k s (1) where. F = force (N) k = spring …

May 23, 2025 · It is calculated using the formula k = F / x, where force and displacement are measured. For design and manufacturing, engineers also use advanced formulas based on …

Compression spring formulas including spring index formula, Wahl factor formula, spring rate formula, shear stress at spring body formula, spring outer diameter at solid height formula, …

This calculator will determine the spring rate constant related to a compression spring from basic geometry and material data input. Default units are shown in inches, etc however SI (metric) …