Convert milliwatt to Btu (IT)/hour
Please provide values below to convert milliwatt [mW] to Btu (IT)/hour [Btu/h], or Convert Btu (IT)/hour to milliwatt.
1 mW = 0.00341214163513 Btu/h. To convert milliwatt to Btu (IT)/hour, multiply the value by 0.00341214163513; to go the other way, divide by it (1 Btu/h = 293.07107 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 = 0.00341214163513 Btu/h
- 1 Btu/h = 293.07107 mW
- 10 mW = 0.0341214163513 Btu/h
- 100 mW = 0.341214163513 Btu/h
How to Convert Milliwatt to Btu (It)/hour
1 mW = 0.00341214163513308 Btu/h
Example: convert 15 mW to Btu/h:
15 mW = 15 × 0.00341214163513308 Btu/h = 0.0511821245269961 Btu/h
Milliwatt to Btu (It)/hour Conversion Table
| milliwatt | Btu (IT)/hour |
|---|---|
| 1 mW | 0.00341214163513 Btu/h |
| 2 mW | 0.00682428327027 Btu/h |
| 3 mW | 0.0102364249054 Btu/h |
| 5 mW | 0.0170607081757 Btu/h |
| 10 mW | 0.0341214163513 Btu/h |
| 20 mW | 0.0682428327027 Btu/h |
| 50 mW | 0.170607081757 Btu/h |
| 100 mW | 0.341214163513 Btu/h |
| 500 mW | 1.70607081757 Btu/h |
| 1000 mW | 3.41214163513 Btu/h |
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 (It)/hour
Btu (IT)/hour (Btu/h) is a unit of power that measures the rate of energy transfer, specifically the amount of British thermal units (IT) transferred per hour.
History/Origin
The Btu (IT) originated from the British thermal unit used in the United States and was standardized for industrial and engineering purposes. The per-hour notation became common in applications requiring power measurement, especially in heating and cooling systems.
Current Use
Btu/h is widely used in heating, ventilation, and air conditioning (HVAC) industries to specify the capacity of heating and cooling equipment, as well as in energy analysis and thermodynamics.
Frequently Asked Questions
What is 1 milliwatt in Btu (IT)/hour?
1 milliwatt (mW) = 0.00341214163513 Btu (IT)/hour (Btu/h).
How do you convert milliwatt to Btu (IT)/hour?
Multiply the milliwatt value by 0.00341214163513. For example, 25 mW × 0.00341214163513 = 0.0853035408783 Btu/h.
What is 10 milliwatt in Btu (IT)/hour?
10 mW = 0.0341214163513 Btu/h.
Which unit is larger, the milliwatt or the Btu (IT)/hour?
The Btu (IT)/hour is the larger unit: 1 mW equals only 0.00341214163513 Btu/h.