Mechanics Calculators — Physics
Cover the staples of introductory mechanics in one place. The free fall calculator finds speed and distance under gravity, the momentum and potential energy tools apply conservation principles, and the friction and terminal velocity calculators handle resistive forces on surfaces and falling bodies. Each tool displays the equation and substituted numbers, so students can check homework and confirm they applied the right relation.
All Mechanics Calculators
Calculate free fall with inputs, formulas, and instant results.
Calculate friction with inputs, formulas, and instant results.
Calculate momentum with inputs, formulas, and instant results.
Calculate potential energy with inputs, formulas, and instant results.
Calculate terminal velocity with inputs, formulas, and instant results.
About Mechanics Calculators
Cover the staples of introductory mechanics in one place. The free fall calculator finds speed and distance under gravity, the momentum and potential energy tools apply conservation principles, and the friction and terminal velocity calculators handle resistive forces on surfaces and falling bodies. Each tool displays the equation and substituted numbers, so students can check homework and confirm they applied the right relation.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common mechanics scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 5tools: Free Fall Calculator, Friction Calculator, Momentum Calculator, Potential Energy Calculator, Terminal Velocity Calculator. Each calculator is free to use with no signup required.