IT BTU per hour to milliwatt
Convert IT BTU per hour (BTU/h) to milliwatt (mW). Use an editable power converter, conversion formula, and reference table.
1 BTU/h = 293.0710702 mW
Conversion formula
One IT BTU per hour equals 293.0710702 milliwatt. Multiply your value in IT BTU per hour by this factor to get milliwatt. For the reverse conversion, divide by the same factor.
Worked example
To convert 5 IT BTU per hour:5 × 293.0710702 = 1,465.355351 mW
Conversion table
| IT BTU per hour (BTU/h) | milliwatt (mW) |
|---|---|
| 0.01 | 2.930710702 |
| 0.1 | 29.30710702 |
| 1 | 293.0710702 |
| 2 | 586.1421403 |
| 5 | 1,465.355351 |
| 10 | 2,930.710702 |
| 25 | 7,326.776754 |
| 50 | 14,653.55351 |
| 100 | 29,307.10702 |
| 1000 | 293,071.0702 |
About these measurements
Power is the rate of energy transfer.
The base reference used here is the watt. One IT BTU per hour is 0.2930710702 base units; one milliwatt is 0.001 base units.
Important distinctions
Mechanical horsepower and metric horsepower are distinct units.
Precision
The converter uses stored conversion factors and floating-point arithmetic. Results display up to ten significant digits, switching to scientific notation for very small or large values. Keep the precision of your original measurement when reporting results.
Common questions
How do I convert BTU/h to mW?
Multiply the quantity in BTU/h by 293.0710702. You can also type the value into the converter above.
Can I reverse the conversion?
Yes. Use the swap button or open the milliwatt to IT BTU per hour converter.
Reference
NIST Guide to the SI — conversion factors and prefix conventions. SI prefixes scale units by powers of ten; the dimension-specific notes above describe the assumptions used on this page.
