0
A kilowatt by definition is the equivalent of "1,000 watts for one hour". It is the way the electric company measures power usage. One "half kilowatt": Imagine you have five 100W light bulbs burning in various places in your house. After one hour, you have used one-half kilowatt of electricity.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
How many joules are equivalent to one kilowatt per hour?
The energy 1 kilowatt-hour (kWh) is 3600000 joules.AnswerThere is no such thing as a 'kilowatt per hour'. You probably mean 'kilowatt hour'?
What does a kilowatt-hour measure?
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.
How many kilowatt per hour does a 10kilowatts generate?
There is no such thing as a "kilowatt per hour". Kilowatt is a unit of power, not of energy. A unit of energy is kilowatt-hour. That's kilowatt times hours, not "per" hour ("per" implies division, not multiplication). If a generator produces 10 kilowatts, that means it produces 10 kilowatt-hours every hour.
How many zero are there in 1 megawatt of electricity?
None. You could write is as 1,000 kilowatt and have 3 0s or 1,000,000 watts (6 0s) or 1,000,000,000 milliwatts (9 0s) etc.
One kilowatt equals how many btu per hour?
A BTU is about 1055 joules. A kilowatt is 1000 joules/second, so it is 3,600,000 joules/hour. Dividing that by 1055 joules gives you the equivalent of about 3400 BTU/hour.
What is the cost of producing one kilowatt hour of electricity using Nuclear?
One half pence.
What does one unit of electricity mean in watts?
A unit (as mentioned on the electricity bills) is represented in kWH or Kilowatt Hour. This is the actual electricity or energy used. If you use 1000 Watts or 1 Kilowatt of power for 1 hour then you consume 1 unit or 1 Kilowatt-Hour (kWH) of electricity.
How many uA in 1 amp?
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.
What KWe stand for?
Kilowatt of electricity
What is the unit of measurement for electricity consumption?
Electricity consumption or, more accurately, energy consumption is measured in units called joules (J), although electricity supply companies use a bigger, non-SI, unit called the kilowatt hour. A kilowatt hour is defined as 'the energy consumer, over a period of one hour, at the rate of one kilowatt'.
What is one unit in physics?
Electricity is measured in Kilowatt hours or for the symbols kWh
What is the electricity usage of a power Circular saw?
It depends on the power rating of the saw. If it is a 1 KW (Kilowatt) saw then it will use 1 KWH (Kilowatt hour) of electricity for every hour it is used. This is equivalent to 1 unit of electricity. If it is 500 W (Watt) then it will use half this. If it is 2 KW it will use double this.
How do you write a sentence with kilowatt?
We pay for the electricity by the kilowatt hour. An energy-efficient lightbulb has a low kilowatt usage rating.
How much does electricity cost per kilowatt hour in lake wales fl?
h does electricity cost per kilowatt hour at wales?
A kilowatt-hour is equal to how many watts of electricity used for one hour?
1,000 watts
What are kilowatt-hours?
5 kilowatt of electricity used in 2 hours is 5 x 2 = 10 kilowatt-hoursScroll down to related links below.Additional AnswerA kilowatt hour (kW.h) is a unit of measurement for energy, and is used by electricity companies for the purpose of billing consumers for the energy they purchase. In science and engineering, it is more usual to measure energy in joules (J).A kilowatt hour represents the energy used at the rate of one kilowatt over a period of one hour, where the kilowatt is a unit for power (rate of energy consumption or expenditure).
What is the Btu value of 1 Kilowatt of electricity?
10000
