Convert Kilopound-force feet to Ounce-force inches
Convert Kilopound-force feet (kip·ft) to Ounce-force inches (ozf·in) instantly and accurately.
Conversion Formula
ozf·in = kip·ft × 192000
About Kilopound-force feet
The kilopound-force foot (kip·ft) equals ≈ 1355.82 N·m (1 kip = 1000 lbf), the standard bending-moment and torque unit in US structural and civil engineering. AISC steel connection design, ACI reinforced-concrete beam moment capacity, and US bridge analysis all state values in kip·ft. Seismic moment-frame connections in mid-rise buildings resist 500-50 000 kip·ft. 1 kip·ft = 1000 lbf·ft ≈ 1355.82 N·m ≈ 1.35582 kN·m.
About Ounce-force inches
The ounce-force inch (ozf·in) equals ≈ 7.062 × 10⁻³ N·m, the traditional US unit for small instrument and servo motors. Brushless DC motors for drones, precision positioning stages, and US industrial servo catalogs (Maxon, Pittman) specify stall torque in ozf·in. A typical NEMA 17 stepper motor delivers 80-220 ozf·in. 16 ozf·in = 1 lbf·in. 1 ozf·in ≈ 7.062 × 10⁻³ N·m ≈ 72.0 gf·cm.
Quick Reference Table
| Kilopound-force feet (kip·ft) | Ounce-force inches (ozf·in) |
|---|---|
| 1 kip·ft | 192000 ozf·in |
| 2 kip·ft | 384000 ozf·in |
| 5 kip·ft | 960000 ozf·in |
| 10 kip·ft | 1920000 ozf·in |
| 25 kip·ft | 4800000 ozf·in |
| 50 kip·ft | 9600000 ozf·in |
| 100 kip·ft | 19200000 ozf·in |