Convert Picowatts to Foot-Pounds per Second
Convert Picowatts (pW) to Foot-Pounds per Second (ft⋅lbf/s) instantly and accurately.
Conversion Formula
ft⋅lbf/s = pW × 7.375621493e-13
About Picowatts
A picowatt (pW) is 10⁻¹² W - the power scale of the most sensitive radio receivers. GPS satellites transmit 20-50 W; by the time that signal spans 20,000 km, the received power is ~0.1 pW (−130 dBm). Radio telescopes routinely detect cosmic signals in the picowatt range. Qubit control electronics in quantum computers must resolve energy differences at picowatt scales. Photodetectors in single-photon counting mode, hard drive head read-back signals at idle, and deep-shadow solar cells also operate at picowatt levels. 1 pW = 10⁻¹² 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
| Picowatts (pW) | Foot-Pounds per Second (ft⋅lbf/s) |
|---|---|
| 1 pW | 7.376 × 10-13 ft⋅lbf/s |
| 2 pW | 1.475 × 10-12 ft⋅lbf/s |
| 5 pW | 3.688 × 10-12 ft⋅lbf/s |
| 10 pW | 7.376 × 10-12 ft⋅lbf/s |
| 25 pW | 1.844 × 10-11 ft⋅lbf/s |
| 50 pW | 3.688 × 10-11 ft⋅lbf/s |
| 100 pW | 7.376 × 10-11 ft⋅lbf/s |