Energy Calculator
Calculate kinetic and potential energy
How to Use
Enter mass and velocity (for kinetic) or mass, height, and gravity (for potential). Click Calculate.
Frequently Asked Questions
What is kinetic energy?
Kinetic energy = ½ × m × v². It's the energy of motion, measured in Joules (J).
What is potential energy?
Potential energy = m × g × h. It's stored energy due to position, in Joules.