Milliwatt → BTU per hour (mW → BTU/h)

1 mW = 0.0034121416331279 BTU/h
1 Milliwatt (mW) = 0.0034121416331279 BTU per hour (BTU/h).

Milliwatt (mW):


BTU per hour (BTU/h):

If you want to reverse convert, use BTU per hour → Milliwatt. 1 BTU/h = 293.07107017222 mW. You can also explore the full Power converter page for more cross conversions.

Conversion formula

Milliwatt to BTU per hour formula: value in BTU/h = value in mW × 0.0034121416331279.

BTU per hour to Milliwatt formula: value in mW = value in BTU/h × 293.07107017222.

How to convert Milliwatt to BTU per hour

To convert Milliwatt to BTU per hour, multiply the value in mW by 0.0034121416331279. This gives the result in BTU/h.

For example, 1 mW = 0.0034121416331279 BTU/h and 10 mW = 0.034121416331279 BTU/h.

What is Milliwatt?

Milliwatt (mW): Useful for small electronic loads and optical power. 1 mW = 0.001 W.

What is BTU per hour?

BTU per hour (BTU/h): A heating or cooling rate; unlike Btu alone, it measures energy per time. 1 BTU/h ≈ 0.29307107 W.

FAQ

Milliwatt → other Power units

• 1 milliwatt → watt = 0.001 watt
• 1 milliwatt = 1.0E-6 kilowatt
• 1 milliwatt = 1.0E-9 megawatt
• 1 milliwatt = 1.341022089595E-6 horsepower
• 1 milliwatt → btu per hour = 0.0034121416331279 btu per hour

Milliwatt → BTU per hour Table

The table below shows common values from Milliwatt to BTU per hour and the reverse direction for quick reference.

BTU per hour → Milliwatt Table

BTU per hour → Milliwatt

The reverse value is 1 BTU/h = 293.07107017222 mW.