60 w bulb means it will take 60w power/second .
since 1hrs = 3600 second,
so total power consumed in 3600 sec = 3600*60w= 216000 watt = 216kw.
now since 1kwh = 1 unit of power = 1000w*3600=3600kw.
suppose we have to pay 10rupees for 1 unit.
means we have to pay 10 rupees for 3600kw
so for 216kw we have to pay 216/360=60paise=.60rupees
Depends upon how much you pay for electricity. .077 PER KW
Our cost for power is about 9 cents per 1000 watts for one hour.
So 60 X 24 /1000 X .09 = .1296 Cents
Check with your Utility to determine the cost per Kwh (Kilo Watt Hour)
If your electricity costs 10 cents per kilowatt-hour, it would be about 0.6 of a cent per hour, or about 14.4 cents per day.
75 cents
The actual cost will depend on the charge by your supplier. It can be calculated by finding the cost of 15% of one unit of electricity (kw hour)
The bulb uses 7.5 watt-hours each hour, or 90 watt-hours if left on for 12 hours. 1 unit of electricity would be used in 11 days at 12 hours per day.
25 watts * 24 hours = 600 watt hours = 0.6 kwh {1 kilowatt hour = 1000 watt hours} 0.6 kwh * (0.085156 per kwh ) = 0.0510936 or about 5.1 cents
You are charged by Kilowatt Hours. An average cost is about 12 cents. To make the math easy, assume a standard 100 watt incandescent bulb. If you had ten of them turned on for an hour it would cost 12 cents.
Unfortunately this answer is dependant completely on the "kilowatt per hour" your company charges you. If I receive this information from you then i will be more than happy to answer your question. -Tychusfindlay919
A 0 Watt bulb does not consume electric power so the cost is zero.
That bulb is 100 watts or 0.1 kilowatts so it uses 0.1 kilowatt-hour of energy each hour, which costs about £0.015
Convert the watts to kilowatts, multiply by the time to get the energy (in kWh), then multiply by the rate.
The actual cost will depend on the charge by your supplier. It can be calculated by finding the cost of 15% of one unit of electricity (kw hour)
The bulb uses 7.5 watt-hours each hour, or 90 watt-hours if left on for 12 hours. 1 unit of electricity would be used in 11 days at 12 hours per day.
You have to have three factors to calculate this cost. First what you are charged per Kw/hr from your power supplier, second the wattage size of the bulb that you want to do the calculation on and third the voltage of the bulb. Give me these and I can tell you how it costs to run the bulb per hour.
Typical home energy cost is 10 cents per kilowatt hour A 60 watt bulb running for one hour uses 60 watt hours .10 X (60/1000) = .006 cents per hour 16.66 60watt bulbs on for one hour would cost 10 cents.
For the first hour the fuel burn is approx 6000 pounds @ 4 USD /Gallon (check actual price for jet fuel) = $3,529.41 USD/Hr (first hour) for fuel burn only!
Depends on the bulb snowflake.
25 watts * 24 hours = 600 watt hours = 0.6 kwh {1 kilowatt hour = 1000 watt hours} 0.6 kwh * (0.085156 per kwh ) = 0.0510936 or about 5.1 cents
You are charged by Kilowatt Hours. An average cost is about 12 cents. To make the math easy, assume a standard 100 watt incandescent bulb. If you had ten of them turned on for an hour it would cost 12 cents.
Unfortunately this answer is dependant completely on the "kilowatt per hour" your company charges you. If I receive this information from you then i will be more than happy to answer your question. -Tychusfindlay919