| Did you mean to convert | J/hr | to | megawatt milliwatt |
How many J/hr in 1 mW? The answer is 3.6. We assume you are converting between joule/hour and milliwatt. You can view more details on each measurement unit: J/hr or mW The SI derived unit for power is the watt. 1 watt is equal to 3600 J/hr, or 1000 mW. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between joules/hour and milliwatts. Type in your own numbers in the form to convert the units!
1 J/hr to mW = 0.27778 mW
5 J/hr to mW = 1.38889 mW
10 J/hr to mW = 2.77778 mW
20 J/hr to mW = 5.55556 mW
30 J/hr to mW = 8.33333 mW
40 J/hr to mW = 11.11111 mW
50 J/hr to mW = 13.88889 mW
75 J/hr to mW = 20.83333 mW
100 J/hr to mW = 27.77778 mW
You can do the reverse unit conversion from mW to J/hr, or enter any two units below:
Milliwatt (SI symbol: mW) is a unit for measuring electrical power, equal to one-thousandth (10^-3) of a watt.
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