Convert milliwatt to Btu (th)/second
Please provide values below to convert milliwatt [mW] to Btu (th)/second [Btu(th)/s], or Convert Btu (th)/second to milliwatt.
1 mW = 9.48451652677e-07 Btu(th)/s. To convert milliwatt to Btu (th)/second, multiply the value by 9.48451652677e-07; to go the other way, divide by it (1 Btu(th)/s = 1054350 mW). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 mW = 9.48451652677e-07 Btu(th)/s
- 1 Btu(th)/s = 1054350 mW
- 10 mW = 9.48451652677e-06 Btu(th)/s
- 100 mW = 9.48451652677e-05 Btu(th)/s
How to Convert Milliwatt to Btu (Th)/second
1 mW = 9.48451652677005e-07 Btu(th)/s
Example: convert 15 mW to Btu(th)/s:
15 mW = 15 × 9.48451652677005e-07 Btu(th)/s = 1.42267747901551e-05 Btu(th)/s
Milliwatt to Btu (Th)/second Conversion Table
| milliwatt | Btu (th)/second |
|---|---|
| 1 mW | 9.48451652677e-07 Btu(th)/s |
| 2 mW | 1.89690330535e-06 Btu(th)/s |
| 3 mW | 2.84535495803e-06 Btu(th)/s |
| 5 mW | 4.74225826339e-06 Btu(th)/s |
| 10 mW | 9.48451652677e-06 Btu(th)/s |
| 20 mW | 1.89690330535e-05 Btu(th)/s |
| 50 mW | 4.74225826339e-05 Btu(th)/s |
| 100 mW | 9.48451652677e-05 Btu(th)/s |
| 500 mW | 0.000474225826339 Btu(th)/s |
| 1000 mW | 0.000948451652677 Btu(th)/s |
Milliwatt
A milliwatt (mW) is a unit of power equal to one thousandth of a watt, used to measure small amounts of power.
History/Origin
The milliwatt was introduced as part of the metric system to provide a convenient unit for measuring low power levels, especially in electronics and telecommunications, with its usage expanding alongside the adoption of the watt as the standard power unit.
Current Use
Milliwatts are commonly used today in electronics, audio equipment, and wireless communication devices to specify power levels, such as in battery-powered devices, LED brightness, and signal transmission power.
Btu (Th)/second
Btu (th)/second is a unit of power representing the rate of energy transfer, specifically one British thermal unit (th) per second.
History/Origin
The British thermal unit (th) has been used historically in the United States for measuring heat energy, and its use in power units like Btu (th)/s dates back to traditional energy and heat transfer calculations in engineering and thermodynamics.
Current Use
Btu (th)/second is primarily used in the United States for industrial and engineering applications involving heat transfer rates, although it is less common compared to SI units like watts.
Frequently Asked Questions
What is 1 milliwatt in Btu (th)/second?
1 milliwatt (mW) = 9.48451652677e-07 Btu (th)/second (Btu(th)/s).
How do you convert milliwatt to Btu (th)/second?
Multiply the milliwatt value by 9.48451652677e-07. For example, 25 mW × 9.48451652677e-07 = 2.37112913169e-05 Btu(th)/s.
What is 10 milliwatt in Btu (th)/second?
10 mW = 9.48451652677e-06 Btu(th)/s.
Which unit is larger, the milliwatt or the Btu (th)/second?
The Btu (th)/second is the larger unit: 1 mW equals only 9.48451652677e-07 Btu(th)/s.