Milliwatt to BTU/hour

1 mW = 0.003412 BTU/h

One milliwatt equals 0.003412 btu per hour, and one btu/hour equals 293.07107 milliwatts.

Milliwatt to BTU/hour formula

BTU/h = mW × 0.0034121416

To convert milliwatts to btu per hour, multiply the value by 0.0034121416. One milliwatt equals 0.003412 btu per hour.

Step-by-step examples

Convert 1 milliwatts to btu per hour

  1. 1Start with the value in milliwatts: 1 mW.
  2. 2Multiply by the conversion factor 0.0034121416.
  3. 31 × 0.0034121416 = 0.003412 BTU/h.

Result: 1 mW = 0.003412 BTU/h

Convert 10 milliwatts to btu per hour

  1. 1Start with the value in milliwatts: 10 mW.
  2. 2Multiply by the conversion factor 0.0034121416.
  3. 310 × 0.0034121416 = 0.034121 BTU/h.

Result: 10 mW = 0.034121 BTU/h

Convert 100 milliwatts to btu per hour

  1. 1Start with the value in milliwatts: 100 mW.
  2. 2Multiply by the conversion factor 0.0034121416.
  3. 3100 × 0.0034121416 = 0.341214 BTU/h.

Result: 100 mW = 0.341214 BTU/h

Milliwatt to BTU/hour conversion table

Milliwatt (mW)BTU/hour (BTU/h)
0.010.000034
0.10.000341
0.50.001706
10.003412
20.006824
30.010236
40.013649
50.017061
100.034121
200.068243
250.085304
500.170607
1000.341214
2500.853035
5001.706071
10003.412142

Milliwatt to BTU/hour chart

00.008530.020.030.030 mW10 mW

mW (horizontal) vs BTU/h (vertical)

Batch convert — paste multiple values

Related converters

Reverse: BTU/hour to Milliwatt

Frequently asked questions

How many btu per hour are in a milliwatt?

There are 0.003412 btu per hour in one milliwatt (1 mW = 0.003412 BTU/h).

How do you convert milliwatts to btu per hour?

To convert milliwatts to btu per hour, multiply the value by 0.0034121416. One milliwatt equals 0.003412 btu per hour.

What is 10 milliwatts in btu per hour?

10 milliwatts equals 0.034121 btu per hour.

How many milliwatts are in a btu/hour?

One btu/hour equals 293.07107 milliwatts (1 BTU/h = 293.07107 mW).