Multiply by kilovolts, and you will have it. For example:
1 amp hour X 0.120 kilovolts = 0.120 kilowatt hours
1 kilowatt hour = 3,600,000 Joules 1 Tetrajoule = 1,000,000 Joules 1 kilowatt hour = 3.6 Tetrajoules
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
Watt, kilowatt, or megawatt are units of power (energy/time). A watt is 1 joule/second. A kilowatt is a thousand joules per second. A kilowatt is also 1 kWh/hour (kilowatt-hour / hour). Since you would usually pay per kilowatt-hour, you might be more interested in the number of kilowatt-hours. A megawatt is a million joules per second - or a thousand kWh/hour.
1kilowatt = 1000 watts but you cannot compare a kilowatt hour to a watt, the extra dimension of time changes what is being measured. The watt is a measure of power. The watt second and the kilowatt hour is energy. The misunderstanding comes from our use of the term POWER COMPANY for our electricity suppliers. They bill us in kilowatt hours which is energy, not power.
One kilowatt (kW) is equivalent to 1,000 watts. In terms of energy consumption, one kilowatt-hour (kWh) represents the energy used when a device consumes one kilowatt of power for one hour. Therefore, 1 kW can be thought of as the power required to operate a device consuming 1,000 watts.
To find the cost per kilowatt hour, you need to know the voltage at which the current is flowing. If the voltage is 120V, then 1 amp is equivalent to 0.12 kilowatts. To find the cost per kilowatt hour, multiply the cost per amp by 0.12.
Electricity is not sold by the amp, but by the kilowatt. And the cost of a kilowatt varies depending on where you are. Sorry, but there is just no one answer to your question.
The energy 1 kilowatt-hour (kWh) is 3600000 joules.AnswerThere is no such thing as a 'kilowatt per hour'. You probably mean 'kilowatt hour'?
1 kilowatt hour = 3,600,000 Joules 1 Tetrajoule = 1,000,000 Joules 1 kilowatt hour = 3.6 Tetrajoules
It depends what your voltage is and how much your electricity costs. Assuming you are running standard residential voltage and your electricity costs 10 cents per kilowatt-hour. 1 Amp would cost you 1 cent per hour or 29 cents per day or $105 per year.
1 unit = 1 kWh.Strange but true :)1 Mu = 1000000 kwhAnswerA 'unit' is short for a 'Board of Trade Unit', a now-defunct British Government organisation that used to govern energy prices. A unit corresponds to one kilowatt hour of energy.A unit or kilowatt hour is the energy consumed, over a period of one hour, at the rate of one kilowatt.
These do not have the same units. 1 kilowatt hour per meter cubed is in kg m-1 s-2 1 kilojoule per kg is in m2 s-2
1 kilowatt means a continuous power flow of 1000 watts, and in one hour the energy expended is 1 kilowatt-hour, also known as 1 kWh or Unit.
It is a unit of energy. If energy is transferred at a rate (power) of one kilowatt, during one hour, then one kilowatt-hour (kilowatt times hour) of energy will be transferred. Since a joule is equal to a watt-second, a kilowatt-hour is the same as 3.6 million joules.
Anything that uses 40 kilowatts would use 40 kilowatt-hours for each and every hour.
The cost of an amp of power per hour can vary depending on the electricity rate in your area. To calculate the cost, you would need to know the rate charged by your utility company per kilowatt-hour (kWh) and the power consumption of the device in amperes (amps). You would then convert the amps to kilowatts (kW) by multiplying by the voltage, and then multiply the kW by the number of hours the device is in use to find the cost.
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