Torque Converter

Convert between torque (moment of force) units

Amount

From

To

0.058326 kgf·m

rate：1 ozf·in = 0.00072008 kgf·m

Decimals 6 Thousands separator Scientific notation

Results in all units

81 ozf·in

Unit	Symbol	Value
Metric
Newton-meters	N·m	0.571986
Kilonewton-meters	kN·m	0.000572
Kilogram-force meters	kgf·m	0.058326
Imperial / US
Pound-force feet	lbf·ft	0.421875
Pound-force inches	lbf·in	5.0625
Ounce-force inches	ozf·in	81

Popular Torque Conversions

Recent Conversions

Clear

81 Ounce-force inches → 0.058326 Kilogram-force meters 🔧 Torque 44 Watts (Incandescent) → 11 Watts (CFL) 💡 Luminous Flux 94 Revolutions/minute → 0.001567 Kilohertz 📶 Frequency 57 Kilohertz → 3,420,000 Revolutions/minute 📶 Frequency 82 Millimeters/second → 2.735226e-10 Speed of light 🚀 Speed 55 Pounds/gallon (US) → 6.590454 Kilograms/L 🪨 Density 42 Kilograms/m³ → 0.042 Kilograms/L 🪨 Density 65 Miles per hour → 11 Beaufort scale 🌬️ Wind Speed 34 Ounce-force inches → 0.177083 Pound-force feet 🔧 Torque 95 Kilometers per hour → 51.295896 Knots 🌬️ Wind Speed

Trending Conversions

Just Converted

76 Pound-force feet → 10.5074 Kilogram-force meters 🔧 Torque 92 Ounce-force inches → 0.6497 Newton-meters 🔧 Torque 55 Newton-meters → 5.6084 Kilogram-force meters 🔧 Torque 65 Kilonewton-meters → 47,941.5397 Pound-force feet 🔧 Torque 81 Ounce-force inches → 0.0583 Kilogram-force meters 🔧 Torque 72 Ounce-force inches → 0.5084 Newton-meters 🔧 Torque 24 Kilogram-force meters → 235.3596 Newton-meters 🔧 Torque 11 Pound-force feet → 132 Pound-force inches 🔧 Torque 34 Ounce-force inches → 0.1771 Pound-force feet 🔧 Torque 39 Pound-force feet → 468 Pound-force inches 🔧 Torque

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.