Force Converter Online
Free online force converter. Convert between newtons, pound-force, dynes, kilogram-force, and more. Instant, precise results for physics and engineering.
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Tip: Click any result row to instantly copy its value to clipboard
💡 Definition
Force Converter
- Force is an interaction that changes the motion of an object.
- The SI unit is the newton (N), defined as the force needed to accelerate 1 kg by 1 m/s².
- Common alternatives include kilogram-force (kgf), pound-force (lbf), and dynes (CGS system).
📖 How to use
Step by Step
- Enter a force value and choose your source unit from the Convert From dropdown
- All equivalent force values appear instantly in the results grid
- The source unit row is highlighted in purple for clarity
- Click any result row to copy that value to your clipboard
🎯 Use cases
When to use
- Physics and mechanics problem-solving
- Engineering load and stress calculations
- Converting between metric and imperial force units
- Material science and structural analysis
Frequently Asked Questions
How many newtons is 1 kilogram-force?▾
One kilogram-force (kgf) equals approximately 9.80665 newtons. It represents the force exerted by Earth's gravity on a 1 kg mass at standard gravity.
What is a dyne?▾
A dyne is the CGS (centimeter-gram-second) unit of force. One dyne equals 10⁻⁵ newtons (0.00001 N). It is the force needed to accelerate 1 gram by 1 cm/s².
What is the difference between mass and force?▾
Mass (kg) is the amount of matter. Force (N) is mass × acceleration. Weight is the gravitational force on a mass: a 1 kg object weighs 9.81 N on Earth, but only 1.62 N on the Moon.