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Inch-Pounds to Newton-Meters

Convert Inch-Pounds to Newton-Meters

"Inch-Pounds to Newton-Meters" Calculator

How to convert inch-pounds to newton-meters

Worked example: 10 in-lb ≈ 1.13 N·m

10 in-lb × 0.1129848290276167 ≈ 1.13 N·m

Rule: newton-meters = inch-pounds × 0.1129848290276167 — exact: 1 in-lb = 0.1129848290276167 N·m.

Most asked values
Inch-pounds	Newton-meters
10 in-lb	1.13 N·m
20 in-lb	2.26 N·m
25 in-lb	2.82 N·m
30 in-lb	3.39 N·m
50 in-lb	5.65 N·m
89 in-lb	10.06 N·m
100 in-lb	11.3 N·m
150 in-lb	16.95 N·m
200 in-lb	22.6 N·m
300 in-lb	33.9 N·m

See Also

Newton-Meters to Foot-Pounds - Convert Newton-Meters to Foot-Pounds
Foot-Pounds to Newton-Meters - Convert Foot-Pounds to Newton-Meters
Newton-Meters to Inch-Pounds - Convert Newton-Meters to Inch-Pounds

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FAQ

How many Nm is 1 in-lb?

Exactly 0.1129848290276167 N·m; for mental math, 1 in-lb ≈ 0.113 N·m. Formula: N·m = in-lb × 0.1129848290276167.

Why is the factor exactly 0.1129848290276167?

An inch-pound of torque is one pound-force acting on a one-inch lever: 1 in-lb = 1 lbf × 1 in. The pound-force is exactly 4.4482216152605 N and the inch is exactly 0.0254 m, so their product, 0.1129848290276167 N·m, has no rounding in it.

How do I turn inch-pounds into foot-pounds?

Divide by 12: a foot is 12 inches, so 1 ft-lb = 12 in-lb exactly. Wrench specs under about 20 ft-lb are usually given in in-lb.

How many kgf·m is an in-lb?

About 0.01152 kgf·m, since 1 kgf·m = 9.80665 N·m exactly. Older torque tables print kgf·m, so every answer here also shows it.