Compare calculators

Both calculators run independently — change the inputs on either side to compare results.

Mechanical Advantage Calculator

Calculate the mechanical advantage of any simple machine as the ratio of output force to input force. Use it to evaluate lever systems, pulley arrangements, ramps, gears, and any force-multiplying mechanism.

Output Force (N)

Input Force (N)

Fill in the required fields to see your result.

Mechanical

Torque Calculator

Calculate the rotational force (torque) produced when a force is applied at a distance from a pivot point. Use it for bolt tightening, lever design, motor sizing, and any mechanical analysis involving rotational force.

Applied Force (N)

Distance from Pivot (m)

Fill in the required fields to see your result.

Key differences

	Mechanical Advantage Calculator	Torque Calculator
Category	Mechanical	Mechanical
Inputs required	2	2
Result	Mechanical Advantage	Torque (N⋅m)
What it does	Calculate the mechanical advantage of any simple machine as the ratio of output force to input force. Use it to evaluate lever systems, pulley arrangements, ramps, gears, and any force-multiplying mechanism.	Calculate the rotational force (torque) produced when a force is applied at a distance from a pivot point. Use it for bolt tightening, lever design, motor sizing, and any mechanical analysis involving rotational force.