Pound-Foot to Newton Meter Converter (lb·ft to N·m)
1 pound-foot = 1.35582 newton meter. One newton-meter is 0.737562 pound-feet.
Result
250 lb·ft = 338.955 N·m
How to convert pound-foot to newton meter
One newton-meter is 0.737562 pound-feet. Engine torque and bolt tightening specs are listed in N·m in Europe and Asia and in lb·ft in the US, so mechanics regularly convert between them.
Formula
N·m = lb·ft × 1.35582
Worked example
250 lb·ft × 1.35582 = 338.955 N·m
Pound-Foot to Newton Meter quick-reference table
| Pound-Foot (lb·ft) | Newton Meter (N·m) |
|---|---|
| 10 lb·ft | 13.5582 N·m |
| 25 lb·ft | 33.8955 N·m |
| 50 lb·ft | 67.791 N·m |
| 100 lb·ft | 135.582 N·m |
| 250 lb·ft | 338.955 N·m |
| 500 lb·ft | 677.91 N·m |
Real-life examples
A truck with 250 lb·ft of torque makes 339 N·m, and a 50 lb·ft bolt spec is 67.8 N·m.
Frequently asked questions
How many lb·ft is 1 N·m?
One N·m is 0.7376 lb·ft.
How many N·m is 1 lb·ft?
One lb·ft is 1.3558 N·m.
What is 1 pound-foot in newton meter?
1 pound-foot = 1.35582 newton meter (lb·ft to N·m).
What is the formula to convert lb·ft to N·m?
N·m = lb·ft × 1.35582. For example, 250 lb·ft × 1.35582 = 338.955 N·m.
How do I convert N·m back to lb·ft?
Use the reverse converter: 1 newton meter = 0.737561 pound-foot. Check: 338.955 N·m converts back to 250 lb·ft.
Reverse conversion
Need the other direction? Newton Meter to Pound-Foot converter (N·m to lb·ft): 1 newton meter = 0.737561 pound-foot.
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