Gravitational potential energy is the energy an object has because of its height in a gravitational field, and it equals the mass times the gravitational acceleration times the height, written PE equals m g h. This calculator computes potential energy in joules from a mass in kilograms, a gravitational acceleration in meters per second squared, and a height in meters. It defaults gravity to the standard Earth value of 9.80665 but you can change it to model the Moon or another planet, and you can also solve for the mass, gravity or height when the energy is known. It is a staple of mechanics problems involving lifting, dams, roller coasters and pendulums. Values compute the instant you press calculate, entirely within your browser and with complete privacy.
It uses gravitational potential energy equals mass times gravity times height, written PE equals m g h.
It uses standard Earth gravity of about 9.81 meters per second squared unless you change it for another planet or setting.
Mass is in kilograms, height in meters, and gravity in meters per second squared, giving energy in joules.
Gravitational potential energy is the energy an object has because of its height in a gravitational field, and it equals the mass times the gravitational acceleration times the height, written PE equals m g h. This calculator computes potential energy in joules from a mass in kilograms, a gravitational acceleration in meters per second squared, and a height in meters.
Yes. Gravitational Potential Energy Calculator is completely free, with no sign-up and no usage limits.
Yes. Gravitational Potential Energy Calculator runs in any modern web browser. There is nothing to download or install.
Yes. Gravitational Potential Energy Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.