Convert Exawatts to Foot-Pounds per Minute
Convert Exawatts (EW) to Foot-Pounds per Minute (ft⋅lbf/min) instantly and accurately.
Conversion Formula
ft⋅lbf/min = EW × 4.425372896e+19
About Exawatts
An exawatt (EW) is 10¹⁸ W. The Sun's total luminosity is 3.828 × 10²⁶ W = 3.828 × 10⁸ EW. Earth intercepts ~0.174 EW of solar power. Gamma-ray burst peak luminosities reach 10⁶-10¹ EW, making them the most powerful transients in the universe. Soft gamma-repeater (magnetar) giant flares briefly reach ~10⁵ EW. Proposed multi-exawatt laser projects (IZEST initiative) aim to compress kilojoules into attosecond pulses for QED vacuum physics. Global human civilisation consumes ~1.8 × 10⁻² EW (18 TW). 1 EW = 10¹⁸ W.
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.
Quick Reference Table
| Exawatts (EW) | Foot-Pounds per Minute (ft⋅lbf/min) |
|---|---|
| 1 EW | 4.425 × 1019 ft⋅lbf/min |
| 2 EW | 8.851 × 1019 ft⋅lbf/min |
| 5 EW | 2.213 × 1020 ft⋅lbf/min |
| 10 EW | 4.425 × 1020 ft⋅lbf/min |
| 25 EW | 1.106 × 1021 ft⋅lbf/min |
| 50 EW | 2.213 × 1021 ft⋅lbf/min |
| 100 EW | 4.425 × 1021 ft⋅lbf/min |