Convert torque units — Newton-meter, pound-force foot, kilogram-force meter and more.
| Unit | Name | Value |
|---|---|---|
| N·m | Newton-meter | 1000 |
| lbf·ft | Pound-force Foot | 737.56103 |
| lbf·in | Pound-force Inch | 8850.7324 |
| kgf·m | Kilogram-force Meter | 101.97162 |
| kgf·cm | Kilogram-force Centimeter | 10197.162 |
| dyn·cm | Dyne-centimeter | 10000000000 |
Formula: Kilogram-force Centimeter = Kilonewton-meter × 1.02e+04
Multiply any Kilonewton-meter value by 1.02e+04 to get Kilogram-force Centimeter.
Reverse: Kilonewton-meter = Kilogram-force Centimeter × 9.8067e-5
Common torque values — factor: 1 kN·m = 1.02e+04 kgf·cm
| Kilonewton-meter (kN·m) | Kilogram-force Centimeter (kgf·cm) | Context |
|---|---|---|
| 0.001 kN·m | 10.2 kgf·cm | 1 N·m |
| 0.01 kN·m | 102 kgf·cm | 10 N·m |
| 0.1 kN·m | 1020 kgf·cm | 100 N·m car |
| 1 kN·m | 1.02e+04 kgf·cm | 1 kN·m heavy machinery |
| 10 kN·m | 1.02e+05 kgf·cm | 10 kN·m gearbox |
| 100 kN·m | 1.02e+06 kgf·cm | 100 kN·m drivetrain |
| 500 kN·m | 5.099e+06 kgf·cm | 500 kN·m large ship |
| 1000 kN·m | 1.02e+07 kgf·cm | 1 MN·m |
| 2000 kN·m | 2.039e+07 kgf·cm | 2 MN·m |
| 4000 kN·m | 4.079e+07 kgf·cm | Wind turbine shaft |
| 1e+04 kN·m | 1.02e+08 kgf·cm | 10 MN·m |
| 1e+05 kN·m | 1.020e+09 kgf·cm | Very large |
| 1e+06 kN·m | 1.020e+10 kgf·cm | 1 GN·m |
| 1e+07 kN·m | 1.020e+11 kgf·cm | Extreme |
| 1.000e+09 kN·m | 1.020e+13 kgf·cm | Maximum |
1 kN·m = 1.02e+04 kgf·cm.
Use N·m as the bridge: convert kN·m → N·m → kgf·cm.
Multiply result by 9.8067e-5 to recover the original kN·m value.
Specifies engine torque output, drivetrain components, and wheel bolt torque in N·m and lbf·ft.
Designs fastener assemblies with torque specifications to achieve required bolt preload.
Selects motors and servos based on torque ratings in N·m or kgf·cm for joint actuation.
Calculates bending moments in beams and frames — moment = torque in structural analysis.
Follows torque charts in lbf·in and lbf·ft for airframe and engine fasteners per maintenance manuals.
Applies correct torque to flanges, pipe fittings, and coupling bolts using calibrated torque wrenches.
The kilonewton-meter (kN·m) equals 1,000 N·m and is used for large-scale torque in structural engineering, heavy machinery, and civil infrastructure. Bridge bolts, crane slewing rings, and wind turbine gearboxes operate in the kN·m range.
Structural engineering uses kN·m for bending moments in beams, columns, and foundations. A typical car wheel bolt is torqued to about 0.1 kN·m; a large wind turbine main shaft may experience torques of 1,000–10,000 kN·m.
Interesting fact: The torque needed to loosen a rusted M24 bolt in civil construction can exceed 1 kN·m. The main rotor shaft of a 5 MW offshore wind turbine transmits over 4,000 kN·m of torque in high winds.
Kilogram-force centimeter (kgf·cm) equals 0.01 kgf·m = 0.0980665 N·m. It is used for small motors, servos, and precision mechanical components, particularly in Japanese and Asian engineering datasheets.
RC servo motors, stepper motors, and small gear motors are commonly rated in kgf·cm. A typical hobby servo produces 3–10 kgf·cm; industrial servos range from 100 to 10,000 kgf·cm.
Interesting fact: A servo motor rated at 10 kgf·cm can hold a 10 kg weight at the end of a 1 cm arm — or equivalently, 1 kg at the end of a 10 cm arm. This intuitive interpretation is why kgf·cm persists in robotics and hobby electronics.
Converting Kilonewton-meter to Kilogram-force Centimeter is common across automotive, mechanical, robotics, and structural engineering. Metric countries use N·m and kN·m; the US uses lbf·ft and lbf·in; robotics uses kgf·cm. Accurate conversion is essential when working with international workshop manuals, equipment specs, and torque wrenches.
Quick reference: 10 kN·m = 1.02e+05 kgf·cm. Reverse: 1 kgf·cm = 9.8067e-5 kN·m. Exact factor: 1 kN·m = 1.02e+04 kgf·cm.
All conversions use IEEE 754 double-precision arithmetic, accurate to at least 8 significant figures.