Force Calculator
Calculate different types of forces including net force, gravitational force, friction, and tension
Force Parameters
Ready to Calculate
Enter your force parameters to see the calculation results.
How to Use This Calculator
Select Force Type
Choose the type of force you want to calculate: Net Force (F=ma), Gravitational Force (F=mg), Friction Force (F=μN), or Tension Force.
Choose Units
Select between Metric (kg, m/s²) or Imperial (lbs, ft/s²) units for your calculations.
Enter Parameters
Input the required values for your selected force type. The calculator will show different input fields based on your selection.
Review Results
View your calculated force, the formula used, and visual breakdown of the calculation components.
Force Calculation Tips
Net Force (F=ma) is the vector sum of all forces acting on an object
Gravitational Force depends on mass and local gravity (usually 9.8 m/s² on Earth)
Friction Force is always opposite to the direction of motion
Tension Force acts along ropes, strings, or cables in the direction away from the object
Always double-check your units - mixing metric and imperial can lead to incorrect results
For accurate calculations, consider all forces acting on the system