Potential Energy Calculator Potential Energy Calculator Mass kg g lb Height m cm ft Gravity (Planet) Earth (9.8 m/s²) Moon (1.6 m/s²) Mars (3.7 m/s²) Jupiter (24.8 m/s²) Custom (0 m/s² – Weightless) Custom Gravity (m/s²) Calculate Reset Potential Energy: Joules Calculation Steps: