Convert pound-force to newton
Here you can quickly calculate how many newton fit in one pound-force.
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- 1 lbf = 4.448222 N
- 1 N = 0.224809 lbf
Example: pound-force to newton
- 1 pound-force = 4.448222 newton
Pound-force to newton conversion table
| pound-force | newton |
|---|---|
| 1 | 4.448222 |
| 2 | 8.896443 |
| 5 | 22.241108 |
| 10 | 44.482216 |
| 20 | 88.964432 |
| 50 | 222.411081 |
| 100 | 444.822162 |
| 500 | 2224.110808 |
| 1000 | 4448.221615 |
Pound-force to newton formula
To convert pound-force to newton, multiply by 4.448222.
1 lbf = 4.448222 N
Example: 1 pound-force = 4.448222 newton
Common force conversion mistakes
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The kilogram is a mass and the newton is a force. A bathroom scale displays kilograms but senses a force, converting for you with the earth's gravity built in. On the moon the same scale would read a sixth, while the mass is exactly the same.
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A pound (lb) and a pound-force (lbf) are not the same thing, although both are spoken as "pounds". The pound is mass, the pound-force is the force that mass produces under standard gravity: 1 lbf = 4.4482216152605 N. Tensile ratings and cable loads are quoted in lbf.
Quick pound-force and newton conversion quiz
Score:
0
16.3 pound-force equals 72.5 newton.
Correct answer: 16.3 pound-force = 72.5 newton.
0.2 pound-force equals 0.801 newton.
Correct answer: 0.2 pound-force = 0.89 newton.
5.6 newton equals 1.26 pound-force.
Correct answer: 5.6 newton = 1.26 pound-force.
20.5 pound-force equals 77.5 newton.
Correct answer: 20.5 pound-force = 91.2 newton.
207 pound-force equals 921 newton.
Correct answer: 207 pound-force = 921 newton.