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Torque Converter

Convert between torque (moment of force) units

47,941.539703 lbf·ft

rate:1 kN·m = 737.56214928 lbf·ft

Results in all units

65 kN·m
Unit Symbol Value
Metric
Newton-metersN·m65,000
Kilonewton-meterskN·m65
Kilogram-force meterskgf·m6,628.155384
Imperial / US
Pound-force feetlbf·ft47,941.539703
Pound-force incheslbf·in575,298.476436
Ounce-force inchesozf·in9,204,775.62298

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Common Scenarios

Torque conversion is widely used in auto repair, mechanical engineering, and bicycle modification. When reading car repair manuals, bolt tightening torques are often specified in lb-ft or N·m.

History & Background

The concept of torque is closely related to the lever principle; Archimedes famously said, "Give me a place to stand, and I will move the Earth." James Watt used pound-force feet to measure the output of steam engine shafts.

Conversion Details

Torque is the tendency of a force to rotate an object. The SI unit is the Newton-meter (N·m).

Common conversions: 1 lb·ft ≈ 1.3558 N·m, 1 kgf·m = 9.80665 N·m.