Force Calculator Formula
Understand the math behind the force calculator. Each variable explained with a worked example.
Formulas Used
Force
force = mass * accelerationVariables
| Variable | Description | Default |
|---|---|---|
mass | Mass(kg) | 10 |
acceleration | Acceleration(m/s²) | 9.81 |
How It Works
Newton's Second Law of Motion
Force equals the product of mass and acceleration.
Formula
F = m * a
The SI unit of force is the newton (N), equivalent to 1 kg * m/s².
Worked Example
Find the force on a 10 kg object accelerating at 9.81 m/s².
mass = 10acceleration = 9.81
- 01F = m * a
- 02F = 10 * 9.81
- 03F = 98.1 N
Ready to run the numbers?
Open Force Calculator