 # Hookes Law Calculator

Formula : Fx = K (xx0)

Enter the unknown value as ‘ x ‘

Spring Force Constant (K) = N/m

Distance from Equilibrium (x) = m

Spring Equilibrium Position (x0) = m

Force (Fx) = N

Answer =

The Hooke’s Law Calculator is a free online tool that displays the amount of force applied for the given inputs using Hooke’s law formula. BYJU’S online Hooke’s law calculator tool makes the calculation faster, and it shows the result in a fraction of seconds.

## How to Use the Hooke’s Law Calculator?

The procedure to use the Hooke’s law calculator is as follows:
Step 1: Enter the spring force constant, distance from equilibrium, spring equilibrium position and x for the unknown in the respective input fields
Step 2: Now click the button “Calculate the Unknown” to get the result
Step 3: Finally, the value of x will be displayed in the output field

Also, read: Hooke’s law Equation

### What is Meant by the Hooke’s Law?

In physics, Hooke’s law states that the force required to extend or compress a spring by some distance is directly proportional to that distance. The stiffness of the spring is a constant factor characteristic. Here, force is denoted by F, distance by x and the spring constant by K. The property of elasticity states that it takes twice the much force to stretch a spring twice as long. This linear dependence of displacement on stretching is known as Hooke’s law. This law is named after 17th-century British physicist Robert Hooke.