kg
m/s2
m
j

Formula

potential energy formula & equation

Mass :
m = PE/g*h

Acceleration of Gravity :
g = PE/m*h

Height :
h = PE/m*g

Potential Energy :
PE = m x g x h

Where,
m = Mass,
g = Acceleration of Gravity
h = Height.
Gravitational Acceleration of the earth is 9.8 m/sec2.