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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)
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∙ 14y ago
To calculate the cost per hour to use a 150 watt light bulb, you would first need to know your electricity rate per kilowatt-hour (kWh). Once you have that, you can convert the wattage of the light bulb to kilowatts (0.150 kW) and multiply it by the electricity rate to determine the cost per hour. Keep in mind that rates vary depending on your location and energy provider.
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How much electricity costs when a light bulb is on for a long period of time?
The cost of electricity for a light bulb being on for a long time depends on the wattage of the bulb, the electricity rate per kilowatt-hour, and the duration it is on. To calculate the cost, you can use the formula: (Wattage of bulb / 1000) * hours on * cost per kilowatt-hour.
How much energy do you save per hour if you replace a 60 W light bulb with a 55 W light bulb?
18,000 J
How much does 9 watt light bulb cost to run for 1 hour?
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
How much money does it take for the electricity of an incandescent light bulb use?
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.
How much a hour does 100 watt bulb use at 15p?
A 100 watt bulb uses 0.1 kilowatt (100 watts / 1000) per hour. At 15p per kilowatt-hour, the cost of running the 100 watt bulb for an hour would be 1.5p (0.1 kW * 15p).
How much does it cost to run a 70watt light bulb for 1 hour?
Assuming an electricity rate of $0.12 per kilowatt-hour, running a 70-watt light bulb for 1 hour would cost $0.0084 or 0.84 cents. This calculation is done by converting watts to kilowatts (70W = 0.07 kW) and then multiplying by the cost per kilowatt-hour.
How much electricity costs when a light bulb is on for a long period of time?
The cost of electricity for a light bulb being on for a long time depends on the wattage of the bulb, the electricity rate per kilowatt-hour, and the duration it is on. To calculate the cost, you can use the formula: (Wattage of bulb / 1000) * hours on * cost per kilowatt-hour.
How much money per hour does a light cost in Ontario Canada?
That would depend on the how many watts the light bulb you are talking about. Also, it would depend on how much your power company charges for electricity.
How much does a light bulb cost to run daily?
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.
How much cost a 1900 light bulb?
i dont know ether if you get the answer can u send it to me plz
How much energy do you save per hour if you replace a 60 W light bulb with a 55 W light bulb?
18,000 J
How much does a 60 watt light bulb use 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.
How much does 9 watt light bulb cost to run for 1 hour?
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
How much was the Thomas Edison's light bulb?
Thomas Edison's light bulb was patented in 1879. The cost of the original light bulb produced by Edison was around $1, which was quite expensive at that time.
How much does it cost to replace a ford escape brake light?
the price of the bulb
How much did a light bulb cost in Victorian times?
about 2-3 dolers
How much does it cost to run a 100 watt bulb per hour?
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
