Convert Foot-Pounds per Minute to Milliwatts
Convert Foot-Pounds per Minute (ft⋅lbf/min) to Milliwatts (mW) instantly and accurately.
Conversion Formula
mW = ft⋅lbf/min × 22.59696581
About Foot-Pounds per Minute
One foot-pound per minute (ft·lbf/min) ≈ 0.02260 W. Its historical importance is large: James Watt rated mill horses at ~33,000 ft·lbf/min sustained output and defined 1 mechanical horsepower as exactly 33,000 ft·lbf/min (= 550 ft·lbf/s). The unit is still used for machine-tool power, hydraulic pump output, and low-speed actuator performance in US customary calculations: torque (ft·lbf) × RPM = power in ft·lbf/min. 1 hp = 33,000 ft·lbf/min.
About Milliwatts
A milliwatt (mW) is 10⁻³ W - the power scale of consumer wireless communications. Wi-Fi access points transmit at 100 mW (20 dBm); mobile phones peak at up to 1,000 mW. A laser pointer emits 1-5 mW; an LED indicator 10 mW; Bluetooth Classic peaks at 100 mW. Standby power implications: 1 mW × 10⁹ devices × 1 year = 8,760 MWh - enough to power a small town, underscoring why milliwatt standby matters at scale. 1 mW = 10⁻³ W.
Quick Reference Table
| Foot-Pounds per Minute (ft⋅lbf/min) | Milliwatts (mW) |
|---|---|
| 1 ft⋅lbf/min | 22.597 mW |
| 2 ft⋅lbf/min | 45.1939 mW |
| 5 ft⋅lbf/min | 112.985 mW |
| 10 ft⋅lbf/min | 225.97 mW |
| 25 ft⋅lbf/min | 564.924 mW |
| 50 ft⋅lbf/min | 1129.85 mW |
| 100 ft⋅lbf/min | 2259.7 mW |