Progress Energy charges us 6.88 cents per KWH in Marion County, Florida.
The cost of 600 kW per month depends on the electricity rate in your area. To calculate the monthly cost, you would multiply the 600 kW by the rate per kilowatt-hour. For example, if the rate is $0.12 per kWh, the monthly cost would be 600 kW * $0.12 = $72.
Electrical consumption is measured in kW per hr. 312000/1000 = kW. To answer this question your rate per kW hour from the utility company must be stated. Once known multiply that rate times the kW used in one hour.
To calculate the hourly cost of using an 800 kW load, you would need to know the cost of electricity per kilowatt-hour (kWh). For example, if the electricity rate is $0.10 per kWh, the hourly cost would be 800 kW × $0.10/kWh = $80. Therefore, the cost to use an 800 kW load for one hour would be $80, assuming that rate. Adjust the calculation based on your local electricity rates for a more accurate figure.
To calculate the cost of running a 400-watt halogen light, first convert watts to kilowatts: 400 watts is 0.4 kW. If the cost is 14 pence per kWh, the cost to run the light for one hour would be 0.4 kW × 14 pence = 5.6 pence. Therefore, it costs approximately 5.6 pence for each hour of operation.
1.341hp per kW
About 1.34hp per kW
Wind energy costs 5million a year
Appliances usually have the consumption (Watts) noted on the device. If not: You can buy a device for indicating the power consumption, it fits in the wall socket, then plug in the device and note the reading. Electricity is normally charged by the Kw - hour Say the reading is 800 watts (microwave) = 800 / 1000 = 0.8 Kw Multiply by time in use (hours) Say 10 minutes = 10 / 60 = 0.167 hours Then: 0.8 Kw * 0.167 hours = 0.133 Kw - hours Multiply this by your suppliers rate per Kw - Hour, thats the cost.
1.341hp per kW
First, divide watts by 1000 to get kilowatts: watts / 1000 = kW Then multiply kilowatts by the hours of usage to get kilowatt-hours kW * hours = kWh Finally, multiply kilowatt-hours by the cost per: kWh * (cost per kWh) = cost to operate
65,000 BTU per hour equates to 19.05 kW