Torque Converter

Instantly convert torque between N·m, N·cm, N·mm, kgf·m, kgf·cm, lbf·ft, lbf·in, ozf·in and dyn·cm.

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Torque Converter

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Use a comma or period as the decimal separator; do not use thousands separators.

SI

Nanonewton metre (nN·m)
1,000,000,000

1 nN·m = 10^-9 N·m

Micronewton metre (µN·m)
1,000,000

1 µN·m = 10^-6 N·m

Millinewton metre (mN·m)
1,000

1 mN·m = 0.001 N·m

Newton metre (N·m)
Input
1

SI torque unit; not displayed as joules

Kilonewton metre (kN·m)
0.001

1 kN·m = 1000 N·m

Meganewton metre (MN·m)
0.000001

1 MN·m = 1,000,000 N·m

Practical SI subdivisions

Newton centimetre (N·cm)
100

1 N·cm = 0.01 N·m

Newton millimetre (N·mm)
1,000

1 N·mm = 0.001 N·m; numerically equal to 1 mN·m

Technical gravitational force

Gram-force centimetre (gf·cm)
10,197.1621

1 gf·cm = 0.0000980665 N·m under g₀

Kilogram-force centimetre (kgf·cm)
10.1971621

1 kgf·cm = 0.0980665 N·m under g₀

Kilogram-force metre (kgf·m)
0.101971621

1 kgf·m = 9.80665 N·m under g₀; kp·m is an alias

Metric ton-force metre (tf·m)
0.000101971621

1 tf·m = 1000 kgf·m = 9806.65 N·m

Imperial and US customary

Ounce-force inch (ozf·in)
141.611933

1 ozf·in = 1/16 lbf times 1 in

Pound-force inch (lbf·in)
8.85074579

1 lbf·in = lbf times 1 in

Pound-force foot (lbf·ft)
0.737562149

1 lbf·ft = lbf times 1 ft; torque, not energy

Kip-force inch (kip·in)
0.00885074579

1 kip·in = 1000 lbf·in

Kip-force foot (kip·ft)
0.000737562149

1 kip·ft = 1000 lbf·ft

CGS

Dyne centimetre (dyn·cm)
10,000,000

1 dyn·cm = 10^-7 N·m

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