Convert BTU per Minute to Milliwatts
Convert BTU per Minute (BTU/min) to Milliwatts (mW) instantly and accurately.
Conversion Formula
mW = BTU/min × 17584.26421
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 Milliwatts
A milliwatt (mW) is 10⁻³ W - the power scale of consumer wireless communications. Wi-Fi access points transmit at 100 mW (20 dBm); mobile phones peak at up to 1,000 mW. A laser pointer emits 1-5 mW; an LED indicator 10 mW; Bluetooth Classic peaks at 100 mW. Standby power implications: 1 mW × 10⁹ devices × 1 year = 8,760 MWh - enough to power a small town, underscoring why milliwatt standby matters at scale. 1 mW = 10⁻³ W.
Quick Reference Table
| BTU per Minute (BTU/min) | Milliwatts (mW) |
|---|---|
| 1 BTU/min | 17584.3 mW |
| 2 BTU/min | 35168.5 mW |
| 5 BTU/min | 87921.3 mW |
| 10 BTU/min | 175843 mW |
| 25 BTU/min | 439607 mW |
| 50 BTU/min | 879213 mW |
| 100 BTU/min | 1758430 mW |