Kinetic Energy Calculator

Find kinetic energy, mass, or velocity from any two values.

How kinetic energy is calculated

Kinetic energy depends on mass and the square of velocity.

If energy and mass are known, velocity is v = sqrt(2 * KE / m). If energy and velocity are known, mass is m = 2 * KE / v^2.

Provide at least two values to solve for the remaining quantity.

Kinetic Energy Calculator FAQs