17,065
4 kilowatt.hours, that is 4 x 3600 kilowatt.seconds. 1 kilowatt.second = 1 kilojoule, so the total in 1 hour is 14,400 Kilojoules. You can also put this as BTU if you want, 1 kilojoule = 0.9478 BTU, so your heat in 1 hour is 13,648 BTU.
2000 watts is also known as 2 kW. In one hours this heater uses 2 kWh, in ten hours it would use ten times as much, 20 kWh. The energy used is found by multiplying the power by the number of hours.
8 hours X 4 amps X 120 volts = 3840Wh = 3.84 kWh. Or 8 hours x 4 amps x 240 volts = 7680 Wh = 7.68 kWh
1.5
1500 watts = 1.5 kilowatts 10 minutes = 1/6 hours. So 1500 watts for 10 minutes = 1.5/6 = 0.25 kilowatt hours.
A ceramic heater uses the same amount as a regular heater. Most heater use 1500 watts so in one hour a 1500 watt home heater will use 12.5 amp hours.
What it costs me to run a heater does not depend on how much you are charged, but a 1500 watt heater would use 1500 watt-hours or 1.5 kWh for every hour it is run. Run for 24 hours it would use 36 kWh, also known as 36 units.
1000 watts = 1 kilowatt 1500 watts = 1.5 kilowatts
Look on your power company's bill and find out how much you are being charged for a Kwh. It could be anywhere from .04 to maybe even .10 per Kwh. 1500 watts is = to 1.5 Kw. Say its .06/Kwh then 1.5 x .06 = .09 cents. At this price it will cost you .09 cents for every hour you operate the heater.
1500 watts = 1.5 kilowatts 10 minutes = 1/6 hours. So 1500 watts for 10 minutes = 1.5/6 = 0.25 kilowatt hours.
1450
1500 watt hours
A ceramic heater uses the same amount as a regular heater. Most heater use 1500 watts so in one hour a 1500 watt home heater will use 12.5 amp hours.
It is about 5.5 hours.It is about 5.5 hours.
What it costs me to run a heater does not depend on how much you are charged, but a 1500 watt heater would use 1500 watt-hours or 1.5 kWh for every hour it is run. Run for 24 hours it would use 36 kWh, also known as 36 units.
Flat rate book time is around 5 hours.
1000 watts = 1 kilowatt 1500 watts = 1.5 kilowatts
Look on your power company's bill and find out how much you are being charged for a Kwh. It could be anywhere from .04 to maybe even .10 per Kwh. 1500 watts is = to 1.5 Kw. Say its .06/Kwh then 1.5 x .06 = .09 cents. At this price it will cost you .09 cents for every hour you operate the heater.
Electricity is sold to consumers thru meters that record kilowatt hours: 1000 watts turned on for 1 hour= 1kwh or kilowatt hour. If cost for 1 kwh = $0.10, then 1500 watts for 1 hour would cost 15 cents. Varies by location of the country. Check your utility bill for exact cost per kwh.
1 kilowatt = 1,000 watts1 watt = 1 joule per second1 hour = 3,600 seconds(1,500 kilowatt-hour) x (1,000 watt / kilowatt) x (1 joule / watt-second) x (3,600 second / hour) =(1,500 x 1,000 x 3,600) x (kilowatt - hour - watt - joule- second) / (kilowatt - watt - second - hour)= 5,400,000,000 joules
1500 watts is equivalent to 5118 BTU per hour. 1500 watt-hours is equivalent to 5118 BTU.