Convert BTU per Minute to Terawatts
Convert BTU per Minute (BTU/min) to Terawatts (TW) instantly and accurately.
Conversion Formula
TW = BTU/min × 1.758426421e-11
About BTU per Minute
One BTU per minute (BTU/min) ≈ 17.58 W. Fire engineering uses BTU/min for heat release rate (HRR): a burning sofa releases 500-5,000 BTU/min; a flashover room fire 50,000-500,000 BTU/min. US commercial gas burners are rated 500-2,000 BTU/min. NFPA fire suppression standards use BTU/min to match sprinkler flow to HRR. Industrial furnace heating cycles also use this unit. 1 BTU/min = 17.584 W.
About Terawatts
A terawatt (TW) is 10¹² W. All of human civilisation consumes ~17-18 TW (electricity + heat + transport combined); global electricity generation alone is ~9 TW. Solar irradiance intercepted by Earth is ~174,000 TW; photosynthesis captures ~130 TW. The National Ignition Facility (NIF) fusion laser produces pulses of ~500 TW lasting nanoseconds. High-power laser facilities for nuclear physics and ICF research routinely exceed 1 TW in ultrashort pulse regimes. 1 TW = 10¹² W.
Quick Reference Table
| BTU per Minute (BTU/min) | Terawatts (TW) |
|---|---|
| 1 BTU/min | 1.758 × 10-11 TW |
| 2 BTU/min | 3.517 × 10-11 TW |
| 5 BTU/min | 8.792 × 10-11 TW |
| 10 BTU/min | 1.758 × 10-10 TW |
| 25 BTU/min | 4.396 × 10-10 TW |
| 50 BTU/min | 8.792 × 10-10 TW |
| 100 BTU/min | 1.758 × 10-9 TW |