Convert BTU per Second to Megawatts
Convert BTU per Second (BTU/s) to Megawatts (MW) instantly and accurately.
Conversion Formula
MW = BTU/s × 0.001055055853
About BTU per Second
One BTU per second (BTU/s) ≈ 1,055 W - close to 1 kW but slightly larger. Used when heat rates are so high that per-hour or per-minute numbers become unwieldy. In fire protection engineering, large house fires peak at 500-2,000 BTU/s; industrial fires at millions of BTU/s. Blast characterisation for petrochemical safety and large industrial heat exchangers with duties of millions of BTU/h are conveniently expressed in BTU/s. Since 1 BTU/s ≈ 1.055 kW, conversion to SI is straightforward. 1 BTU/s = 1,055.056 W.
About Megawatts
A megawatt (MW) is 10⁶ W - the standard unit for utility power plant output. A coal unit produces 300-900 MW; a large nuclear reactor 1,000-1,600 MW. Offshore wind turbines reach 15 MW each (Vestas V236-15.0). The Three Gorges Dam totals 22,500 MW. Aluminium smelters consume 500-600 MW; electric arc furnaces 100-300 MW. Solar farms are rated in MWp; pharmaceutical clean-room HVAC systems in MW. 1 MW = 10⁶ W = 1,341 mechanical hp.
Quick Reference Table
| BTU per Second (BTU/s) | Megawatts (MW) |
|---|---|
| 1 BTU/s | 0.00105506 MW |
| 2 BTU/s | 0.00211011 MW |
| 5 BTU/s | 0.00527528 MW |
| 10 BTU/s | 0.0105506 MW |
| 25 BTU/s | 0.0263764 MW |
| 50 BTU/s | 0.0527528 MW |
| 100 BTU/s | 0.105506 MW |