Convert Gram-force centimetres to Pound-force feet
Convert Gram-force centimetres (gf·cm) to Pound-force feet (lbf·ft) instantly and accurately.
Conversion Formula
lbf·ft = gf·cm × 7.233013851e-5
About Gram-force centimetres
The gram-force centimetre (gf·cm) equals 9.80665 × 10⁻⁵ N·m, the standard unit for small servo and hobby motor specifications. RC servo motor stall torques are quoted in gf·cm - a typical 9 g mini-servo delivers 1500-2000 gf·cm. Small stepper motors for 3D printers range 400-600 gf·cm; model train gearboxes around 200-800 gf·cm. 1 gf·cm = 9.80665 × 10⁻⁵ N·m = 10 gf·mm = 0.01 kgf·cm.
About Pound-force feet
The pound-force foot (lbf·ft) equals ≈ 1.35582 N·m, the dominant torque unit in North American automotive and mechanical engineering. SAE engine performance tests, US vehicle lug-nut torque specs (80-100 lbf·ft), and American industrial gearbox catalogs all use lbf·ft. V8 truck engines produce 400-600 lbf·ft; diesel pickups exceed 900 lbf·ft. 1 lbf·ft ≈ 1.35582 N·m = 12 lbf·in ≈ 192 ozf·in.
Quick Reference Table
| Gram-force centimetres (gf·cm) | Pound-force feet (lbf·ft) |
|---|---|
| 1 gf·cm | 7.233 × 10-5 lbf·ft |
| 2 gf·cm | 0.00014466 lbf·ft |
| 5 gf·cm | 0.000361651 lbf·ft |
| 10 gf·cm | 0.000723301 lbf·ft |
| 25 gf·cm | 0.00180825 lbf·ft |
| 50 gf·cm | 0.00361651 lbf·ft |
| 100 gf·cm | 0.00723301 lbf·ft |