Friction Coefficient Calculator

Calculate coefficient of static or kinetic friction. Determine friction coefficient from force measurements.

Input Parameters

Friction Type

Friction Force (N)

Normal Force (N)

Results

Enter values and click Calculate

About Friction Coefficient Calculator

The coefficient of friction (μ) is the ratio of friction force to normal force. Static friction coefficient (μₛ) is usually greater than kinetic friction coefficient (μₖ).