kWh = Power(kW) x Time (hours)
AnswerA kilowatt hour (symbol kW.h) is a unit of measurement of electrical energy.
One Kilowatt is equal to one thousand Watts of electrical energy. One kilowatt hour is equal to one kilowatt being using or generated continuously for one hour. Ten 100 watt light bulbs left on for one hour is equal to one kilowatt hour (kWh). Also, 5 of those 100 watt light bulbs left on for two hours uses one kilowatt of energy but its energy usage rate would be half - 1/2 kWh.
Another name for kilowatt hour don't exist.
$96
A 30-watt bulb uses 0.03 kilowatt-hours every hour, or 30 kilowatt-hours in 1000 hours. To find the kilowatt-hours, multiply 0.03 by the time in hours.
(3 Kw) x (5 hrs) = 15 kilowatt-hours
Kilowatt-Hours
Gigawatt-hours.
Kilowatt hours.
35,000 BTU = 10.2574875 kilowatt hours.
8500 BTU = 2.5 kilowatt hours.
1 kilowatt = 1,000 watts 6 kilowatts = 6,000 watts 6 kilowatt-hours = 6,000 watt-hours
$96
A 30-watt bulb uses 0.03 kilowatt-hours every hour, or 30 kilowatt-hours in 1000 hours. To find the kilowatt-hours, multiply 0.03 by the time in hours.
50 watts is 0.05 kilowatts, so in 24 hours it uses 0.05 x 24 kilowatt-hours, or 1.2 kilowatt-hours of energy.
29.4 x 10 = 294 watt hours or 0.294 kilowatt hours.
(3 Kw) x (5 hrs) = 15 kilowatt-hours
300 watts 0.3 kilowatts; 0.3kilowatts X 8 hours 2.4 kilowatt-hours
divide by 100
First find your watt hours and by moving the decimal place change to kilowatt hours. Then multiply that answer by .07 cents per kilowatt hour.