Convert Kilogram-force metres to Newton metres
Convert Kilogram-force metres (kgf·m) to Newton metres (N·m) instantly and accurately.
Conversion Formula
N·m = kgf·m × 9.80665
About Kilogram-force metres
The kilogram-force metre (kgf·m) equals exactly 9.80665 N·m, used in pre-SI European and legacy Asian engineering. Soviet/Russian GOST standards, early JIS turbine and compressor specifications, and older DIN automotive standards listed torque in kgf·m. A car wheel bolt at 10 kgf·m ≈ 98.1 N·m. 1 kgf·m = 9.80665 N·m = 100 kgf·cm ≈ 7.233 lbf·ft ≈ 86.80 lbf·in.
About Newton metres
The newton metre (N·m) is the SI coherent derived unit of torque and bending moment. Car engine torque is commonly quoted in N·m - a family hatchback delivers 150-250 N·m; a performance saloon 400-600 N·m. Fastener pre-load torques, EV traction-motor ratings, and structural connection bolt specifications are all given in N·m. 1 N·m = 100 N·cm = 1000 N·mm ≈ 0.7376 lbf·ft ≈ 8.851 lbf·in.
Quick Reference Table
| Kilogram-force metres (kgf·m) | Newton metres (N·m) |
|---|---|
| 1 kgf·m | 9.80665 N·m |
| 2 kgf·m | 19.6133 N·m |
| 5 kgf·m | 49.0332 N·m |
| 10 kgf·m | 98.0665 N·m |
| 25 kgf·m | 245.166 N·m |
| 50 kgf·m | 490.332 N·m |
| 100 kgf·m | 980.665 N·m |