How many joule/hour in 1 milliwatts? The answer is 3.6. We assume you are converting between joule/hour and milliwatt. You can view more details on each measurement unit: joule/hour or milliwatts The SI derived unit for power is the watt. 1 watt is equal to 3600 joule/hour, or 1000 milliwatts. 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 joule/hour to milliwatts = 0.27778 milliwatts
5 joule/hour to milliwatts = 1.38889 milliwatts
10 joule/hour to milliwatts = 2.77778 milliwatts
20 joule/hour to milliwatts = 5.55556 milliwatts
30 joule/hour to milliwatts = 8.33333 milliwatts
40 joule/hour to milliwatts = 11.11111 milliwatts
50 joule/hour to milliwatts = 13.88889 milliwatts
75 joule/hour to milliwatts = 20.83333 milliwatts
100 joule/hour to milliwatts = 27.77778 milliwatts
You can do the reverse unit conversion from milliwatts to joule/hour, 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.
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!