Convert Milliwatts to Calories per Second
Convert Milliwatts (mW) to Calories per Second (cal/s) instantly and accurately.
Conversion Formula
cal/s = mW × 0.0002388458966
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.
About Calories per Second
One calorie per second (cal/s) = exactly 4.1868 W. It bridges thermochemistry and power: bomb calorimeters and reaction calorimeters characterise exothermic events by cal/s during the reaction interval. Food science uses cal/s to model heat transfer into food during frying or roasting. Since 1 kcal/s = 4,186.8 W, kilocalories per second appear in high-intensity industrial dryers and continuous-flow reactor heat duties. 1 cal/s = 4.1868 W.
Quick Reference Table
| Milliwatts (mW) | Calories per Second (cal/s) |
|---|---|
| 1 mW | 0.000238846 cal/s |
| 2 mW | 0.000477692 cal/s |
| 5 mW | 0.00119423 cal/s |
| 10 mW | 0.00238846 cal/s |
| 25 mW | 0.00597115 cal/s |
| 50 mW | 0.0119423 cal/s |
| 100 mW | 0.0238846 cal/s |