Convert pound-force (lbf) to newtons (N).
Edit either value. Decimals and scientific notation supported.
No units found. Try a name or symbol.
No units found. Try a name or symbol.
1 lbf ≈ 4.448221615 N
Precision changes displayed rounding, not calculation accuracy.
N = lbf × 4.4482216152605N = lbf × 4.4482216152605
Multiply the lbf reading by 4.4482216152605.
1 lbf ≈ 4.448221615 N
1 × 4.4482216152605 ≈ 4.448221615
10 lbf ≈ 44.48221615 N
10 × 4.4482216152605 ≈ 44.48221615
No. These are force units defined using standard gravity of 9.80665 m/s². A mass reading alone does not determine a force without an acceleration.
Fixed reference · Pound-force to Newton
Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.
| Pound-force (lbf) | Newton (N) |
|---|---|
| 0 | 0 |
| 0.1 | 0.4448221615 |
| 0.5 | 2.224110808 |
| 1 | 4.448221615 |
| 2 | 8.896443231 |
| 5 | 22.24110808 |
| 10 | 44.48221615 |
| 25 | 111.2055404 |
| 50 | 222.4110808 |
| 100 | 444.8221615 |
| 1000 | 4448.221615 |
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