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Newton Meter to Foot-pound

N·m
Foot-pound (ft·lbf)
ft·lbf

ft·lbf = N·m × 0.737562

Quick Reference: Newton Meter to Foot-pound

N·mft·lbf
107.3756
2518.4391
5036.8781
10073.7562
250184.3905
500368.7811

How to Convert Newton Meter to Foot-pound

Formula:

ft·lbf = N·m × 0.737562

Example:

100 N·m = 73.7562 ft·lbf

  1. Enter the value in Newton Meter you want to convert
  2. The result is calculated automatically
  3. Copy your result in Foot-pound or continue converting

About Newton Meter and Foot-pound

Newton meters (Nm) and foot-pounds (ft·lbf) both measure torque — the rotational force applied to fasteners, bolts, and rotating machinery. One Nm equals approximately 0.7376 ft-lbs. The Nm is the metric SI standard used in most of the world, while ft-lbs is the US customary unit still common in American vehicle service manuals and hand tools.

Common Uses for This Conversion

Converting engine torque specifications between US and metric vehicle manuals, setting torque wrenches for automotive work (cylinder head bolts, lug nuts, spark plugs), comparing car and motorcycle engine output between manufacturers, and following international equipment assembly procedures.

💡Did You Know?

Lug nuts on most passenger cars require 80–100 ft-lbs (108–136 Nm) of torque. Overtightening by just 20% can permanently deform alloy wheel studs — which is why mechanics use a calibrated torque wrench and why this conversion matters.

Frequently Asked Questions

100 Nm = 73.76 ft-lbs. Multiply any Nm value by 0.7376 to get ft-lbs. 100 Nm is a common torque specification for spark plugs in larger engines and for bicycle bottom bracket bolts.
150 Nm = 110.6 ft-lbs. This is the typical lug nut torque range for mid-size passenger cars such as the Toyota Camry and Honda Accord. Always check your vehicle's service manual for the exact specification.
80 ft-lbs = 108.5 Nm. This falls within the typical lug nut torque range for compact cars. Multiply any ft-lbs value by 1.3558 to convert to Nm.
American vehicle service manuals use foot-pounds (ft-lbs) as part of the US customary system, a legacy of the British Imperial standard. European and most international manuals use Newton meters (Nm), the SI standard adopted in the 1960s. When a US manual says '80 ft-lbs,' that is 108.5 Nm on a metric torque wrench.

Related Conversions

Foot-pound → Newton MeterNewton Meter → Inch-poundInch-pound → Newton Meter

Looking for more conversions?

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