Nm to lb-ft Calculator — Convert Torque Measurements

Nm to lb-ft Torque Calculator

Convert Newton-meters (Nm) to pound-feet (lb-ft) and vice versa. Essential tool for automotive, engineering, and mechanical applications.

Step 1: Input Values

Understanding Torque Conversion

Torque is a measure of rotational force. Newton-meters (Nm) is the metric unit, while pound-feet (lb-ft) is the imperial unit. The conversion factor is 1 Nm = 0.737562 lb-ft.

Step 2: Application Settings

100 Nm

Torque in Different Applications

Torque specifications vary by application. Automotive lug nuts typically require 80-150 lb-ft, while bicycle components need 4-15 Nm. Always refer to manufacturer specifications for critical applications.

Torque Conversion Results

Summary
Common Values
Conversion Chart

Conversion Result

73.8 lb-ft
Equivalent to: 100 Nm
Input Value
100 Nm
Output Value
73.8 lb-ft
Conversion Factor
0.737562
Application
General

Common Torque Values

Application Nm lb-ft Typical Use

Nm to lb-ft Conversion Chart

Torque Conversion Formula

lb-ft = Nm × 0.737562

The conversion from Newton-meters to pound-feet uses the constant 0.737562. To convert from lb-ft to Nm, multiply by 1.35582. These conversions are exact and do not vary.

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