Convert Microwatts to Foot-Pounds per Second
Convert Microwatts (µW) to Foot-Pounds per Second (ft⋅lbf/s) instantly and accurately.
Conversion Formula
ft⋅lbf/s = µW × 7.375621493e-7
About Microwatts
A microwatt (µW) is 10⁻⁶ W - the operational power band for autonomous IoT sensors and energy-harvesting wearables. Quartz oscillators in microcontrollers consume 1-10 µW; thermoelectric wearables harvesting body heat produce 10-100 µW. NFC tags derive ~10-200 µW from the reader field. Cochlear implants and implantable glucose sensors operate at microwatt levels to minimise tissue heating. 1 µW = 10⁻⁶ W.
About Foot-Pounds per Second
One foot-pound per second (ft·lbf/s) ≈ 1.3558 W - the natural power unit in the foot-pound-second (FPS) system. Since 1 mechanical horsepower = exactly 550 ft·lbf/s, the conversion 1 ft·lbf/s = 1/550 hp is exact. Used in FPS structural and fluid dynamics: beam deflection power, pump and turbine output, and ballistic energy-transfer calculations. 19th-century American industry rated waterwheel output in ft·lbf/s before horsepower standardisation. 1 ft·lbf/s = 1.35582 W.
Quick Reference Table
| Microwatts (µW) | Foot-Pounds per Second (ft⋅lbf/s) |
|---|---|
| 1 µW | 7.376 × 10-7 ft⋅lbf/s |
| 2 µW | 1.475 × 10-6 ft⋅lbf/s |
| 5 µW | 3.688 × 10-6 ft⋅lbf/s |
| 10 µW | 7.376 × 10-6 ft⋅lbf/s |
| 25 µW | 1.844 × 10-5 ft⋅lbf/s |
| 50 µW | 3.688 × 10-5 ft⋅lbf/s |
| 100 µW | 7.376 × 10-5 ft⋅lbf/s |