Fulcrum Calculator

Calculate lever forces and distances using fulcrum principles. Determine mechanical advantage and equilibrium conditions.

Input Parameters

Calculation Type

Load Force (N)

Load Distance (m)

Effort Distance (m)

Results

Enter values and click Calculate

About Fulcrum Calculator

A lever is in equilibrium when F₁ × d₁ = F₂ × d₂, where F is force and d is distance from the fulcrum. The mechanical advantage is the ratio of load to effort force.