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How much does it cost to use a 9 kwh shower for half an hour?
To calculate the cost, you need to know the cost per kilowatt-hour (kWh) from your utility provider. Multiply the kWh of the shower unit (9 kWh) by the duration (0.5 hours) to get the total energy used. Then multiply this by the cost per kWh to get the total cost.
What is the cost of operating a 3.00 W electric clock for a year if the cost of electricity is .09 kWh?
To calculate the cost of operating the electric clock for a year, first convert the power rating to kWh: 3.00 W = 0.003 kW. Then calculate the total energy consumed in a year: 0.003 kW * 24 hours/day * 365 days = 26.28 kWh. Finally, multiply the total energy consumed by the cost per kWh: 26.28 kWh * $0.09/kWh = $2.36 for operating the electric clock for a year.
What is the cost of operating a 1000-watt heater for 24 hours when electricity costs 10 cents per kWh?
To calculate the cost of operating a 1000-watt heater for 24 hours, first convert the wattage to kilowatts by dividing by 1000 (1000 watts = 1 kilowatt). So, the heater consumes 1 kWh per hour. Multiply this by 24 hours to get 24 kWh. With electricity costing 10 cents per kWh, the total cost for operating the heater for 24 hours would be $2.40 (24 kWh x $0.10/kWh).
How much does it cost me to burn a 25 watt light bulb for 24 hours a cost of 0.085156 per kwh?
To calculate the cost, you need to first convert the wattage to kilowatts by dividing 25 watts by 1000 (since 1 kilowatt = 1000 watts), which equals 0.025 kW. Next, multiply the kilowatts (0.025 kW) by the number of hours the light bulb is on (24 hours) to get 0.6 kWh. Finally, multiply this by the cost per kWh ($0.085156) to get the total cost, which is approximately $0.0511.
The electric company charges 3 cents per kilowatt hours George used 2800 kilowatt hours in April 3200 kilowatt hours in may and 3600 kilowatt hours in June what is the average cost of electricity for?
The total cost for April is $84 (2800 kWh * $0.03), for May it is $96 (3200 kWh * $0.03), and for June it is $108 (3600 kWh * $0.03). The total cost for the three months is $288 ($84 + $96 + $108). The average monthly cost is $96 ($288 / 3 months).
How much does it cost to use a 9 kwh shower for half an hour?
To calculate the cost, you need to know the cost per kilowatt-hour (kWh) from your utility provider. Multiply the kWh of the shower unit (9 kWh) by the duration (0.5 hours) to get the total energy used. Then multiply this by the cost per kWh to get the total cost.
If the meter on the power box reads 407khw how does that cost?
Multiply the figure by your cost per kwh. The kwh cost is available from your local power company or utility. For instance, if a kwh was priced at 7.6 cents/kwh, then the total cost would be a bit over $30.
What would the 30 daycost be if the power company charged 13.1 cents?
To calculate the 30-day cost with a rate of 13.1 cents per kilowatt-hour (kWh), you need to know the total energy consumption in kWh over that period. Multiply the total kWh used by 0.131 (which is 13.1 cents converted to dollars) to get the total cost. For example, if you used 1000 kWh in a month, the cost would be 1000 kWh × 0.131 = $131.
What is the cost of operating a 3.00 W electric clock for a year if the cost of electricity is .09 kWh?
To calculate the cost of operating the electric clock for a year, first convert the power rating to kWh: 3.00 W = 0.003 kW. Then calculate the total energy consumed in a year: 0.003 kW * 24 hours/day * 365 days = 26.28 kWh. Finally, multiply the total energy consumed by the cost per kWh: 26.28 kWh * $0.09/kWh = $2.36 for operating the electric clock for a year.
How do you find the cost per kilowatt per hour?
Find the consumption of power in kwh for a given period. Find the corresponding cost. Divide cost by the total kwh. Most energy companies indicate the average kwh cost incurred for a given month in their monthly statements.
What is cost per KWh in Puerto Rico?
As of September 2008 the cost is 28.22 cents per kilowatt hour. This was calculated taking the total electric bill and divide it by the number of KWh.
How much does coal cost per kwh?
Coal cost about $o.o54 cents per kwh
How much does it cost us to use 40w power per hour?
To calculate the cost of using a 40-watt power device per hour, you need to know the cost of electricity per kilowatt-hour (kWh) from your utility company. You can then convert the watts to kilowatts (40 watts is 0.04 kW) and multiply that by the number of hours used to find the kWh consumed. Finally, multiply the kWh consumed by the cost per kWh to determine the total cost.
What is the cost of KWH at 0.1029?
The cost of a kWh is 0.1029 or 10 and a third cents for every hour that you use.
What is the cost of operating a 1000-watt heater for 24 hours when electricity costs 10 cents per kWh?
To calculate the cost of operating a 1000-watt heater for 24 hours, first convert the wattage to kilowatts by dividing by 1000 (1000 watts = 1 kilowatt). So, the heater consumes 1 kWh per hour. Multiply this by 24 hours to get 24 kWh. With electricity costing 10 cents per kWh, the total cost for operating the heater for 24 hours would be $2.40 (24 kWh x $0.10/kWh).
How much does solar energy power cost per kWh?
The energy cost depends on the size of the system. Large concentrated systems cost $0.10-$0.15 per kWh. Medium and small scale systems can cost from $0.25-$0.50 per kWh, when averaged.
How much does it cost me to burn a 25 watt light bulb for 24 hours a cost of 0.085156 per kwh?
To calculate the cost, you need to first convert the wattage to kilowatts by dividing 25 watts by 1000 (since 1 kilowatt = 1000 watts), which equals 0.025 kW. Next, multiply the kilowatts (0.025 kW) by the number of hours the light bulb is on (24 hours) to get 0.6 kWh. Finally, multiply this by the cost per kWh ($0.085156) to get the total cost, which is approximately $0.0511.
