Convert pounds force to kgf
Enter the number of pounds-force that you want to convert to kilogram-force.
How to Convert Pounds-force to Kilogram-force
The pound-force and kilogram-force are both units of force. 1 kilogram-force equals 2.2046226218 pounds-force. This means to convert pounds-force to kilogram-force, you divide by 2.2046226218.
Formula
Step-by-Step Example
Convert 5 lbf to kilogram-force:
We need to convert pounds-force to kilogram-force
Since 1 kgf = 2.2046226218 lbf, divide by 2.2046226218
5 ÷ 2.2046226218 = 2.26796185
5 lbf = 2.26796185 kgf
Pound-force to Kilogram-force Conversion Table
Quick reference table for common pound-force to kilogram-force conversions. Click any value for detailed calculation.
| Pounds-force (lbf) | Kilogram-force (kgf) |
|---|---|
| 1 lbf | 0.45359237 kgf |
| 2 lbf | 0.90718474 kgf |
| 5 lbf | 2.26796185 kgf |
| 10 lbf | 4.5359237 kgf |
| 15 lbf | 6.80388555 kgf |
| 20 lbf | 9.0718474 kgf |
| 25 lbf | 11.33980925 kgf |
| 50 lbf | 22.6796185 kgf |
| 100 lbf | 45.359237 kgf |
About These Units
Pound-force (lbf)
A pound-force (lbf) equals 4.448 newtons—the force exerted by 1 pound mass under standard gravity. Pound-force is the standard US unit for force, measuring thrust, tension, and weight. Torque is often expressed in pound-feet (lbf·ft).
Kilogram-force (kgf)
A kilogram-force (kgf or kilopond) equals 9.80665 newtons—the force exerted by 1 kg mass under standard gravity. Commonly used in everyday contexts: "this weighs 5 kgf." Still used in some countries for spring scales and pressure (kgf/cm²).
Frequently Asked Questions
How do I convert pounds-force to kilogram-force?
To convert pounds-force to kilogram-force, divide the value by 2.2046226218. For example, 10 lbf = 4.5359237 kgf.
How many kilogram-force are in 1 pound-force?
1 pound-force equals 0.45359237 kilogram-force.
What is the formula for pounds-force to kilogram-force?
The formula is: kgf = lbf ÷ 2.2046226218.