Mechanics Fundamentals
A fuller mechanics reference covering force, work, power, momentum, kinetic energy, and potential energy, with a strong emphasis on units, interpretation, and when each relationship is the right one to use.
Enter the known values to calculate potential energy using a standard physics relationship.
Inputs
This topic also has a deeper guide and a printable reference pack, so you can move from the live answer into the method, assumptions, and worked examples without leaving the topic cluster.
A fuller mechanics sheet covering force, work, power, momentum, and energy with unit discipline and interpretation reminders.
A better revision pack for motion, work, energy, and power, with worked examples and rate-versus-quantity reminders.
These are the main values the calculator uses. Keep the units consistent and, where relevant, match the assumptions explained in the related guide.
Unit: kg
Enter the value using the unit shown on the field.
Unit: m
Enter the value using the unit shown on the field.
Unit: m/s^2
Enter the value using the unit shown on the field.
Use this page when you know enough of the inputs to solve a standard potential energy relationship.
These calculators follow the stated equation only. They do not model every real-world effect, simplification, or edge case.
Use the Density Calculator to solve density from a standard physics relationship with explicit units.
Use the Kinetic Energy Calculator to solve kinetic energy from a standard physics relationship with explicit units.
Use the Momentum Calculator to solve momentum from a standard physics relationship with explicit units.
Use the Ideal Gas Law Calculator to solve ideal gas law from a standard physics relationship with explicit units.