Force Converter

Convert Newtons, Kilonewtons, Dynes, Kilogram-force, Pound-force, Ounce-force, Poundal, Kip & More

Free online force converter for all common units. Instantly convert between newtons, dynes, kilogram-force, pound-force, ounce-force, poundal, kip, and more.


What is a Force Converter?

A force converter is a tool that allows you to quickly and accurately convert between different units of force, such as newtons, kilonewtons, dynes, kilogram-force, gram-force, pound-force, ounce-force, poundal, kip, and ton-force. This is essential for science, engineering, construction, and everyday life when working with different measurement systems.

Supported Force Units

  • Newton (N): The SI unit of force. Used worldwide in science and engineering.
  • Kilonewton (kN): 1,000 newtons. Used for large forces in engineering and construction.
  • Dyne (dyn): 1/100,000 newton. Used in the CGS system, especially in physics.
  • Kilogram-force (kgf): The force exerted by one kilogram of mass in standard gravity. 1 kgf = 9.80665 N.
  • Gram-force (gf): The force exerted by one gram of mass in standard gravity. 1 gf = 0.00980665 N.
  • Pound-force (lbf): The force exerted by one pound of mass in standard gravity. 1 lbf = 4.4482216 N.
  • Ounce-force (ozf): 1/16 of a pound-force. 1 ozf = 0.2780139 N.
  • Poundal (pdl): A unit of force in the FPS system. 1 pdl = 0.138255 N.
  • Kip (kip): 1,000 pound-force. Used in structural engineering. 1 kip = 4,448.2216 N.
  • Ton-force (metric ton-force): 1,000 kilogram-force. 1 tonf = 9,806.65 N.

How to Use the Force Converter

  1. Enter the value you want to convert.
  2. Select the unit you are converting from.
  3. View instant conversions to all other supported units below.

Why Use ManyCalcs Force Converter?

  • Completely free and ad-free.
  • Supports all major force units.
  • Instant, accurate, and easy-to-use interface.
  • Mobile-friendly and accessible on any device.
  • Educational content for every unit.

Frequently Asked Questions

How do I convert newtons to pound-force?
Enter the value in newtons, select "Newton (N)", and view the result in pound-force in the output list.
What is the difference between kilogram-force and newton?
1 kilogram-force (kgf) = 9.80665 newtons (N). Newton is the SI unit, while kilogram-force is based on Earth's gravity.
What is a kip?
Kip is a US customary unit of force equal to 1,000 pound-force (lbf).
Is this force converter free?
Yes, the ManyCalcs force converter is 100% free and always will be.

For more information, see Units of force on Wikipedia.

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