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Convert kilowatt to watt

Here you can quickly calculate how many watt fit in one kilowatt.
  • 1 kW = 1000 W
  • 1 W = 0.001 kW

Kilowatt to watt conversion table

kilowatt watt
1 1000
2 2000
5 5000
10 10000
20 20000
50 50000
100 100000

Kilowatt to watt formula

To convert kilowatt to watt, multiply by 1000.

1 kW = 1000 W
Example: 1 kilowatt = 1000 watt

Common power conversion mistakes

  • 'Kilowatts per hour' is a common slip of the tongue, power is measured in plain kilowatts. The kilowatt-hour (kWh) is energy: power multiplied by time. A machine draws 3 kW, and uses 3 kWh in one hour.
  • American air conditioners are rated in BTU/h, European ones in watts, 1 kW is about 3,412 BTU/h. A '9,000 BTU' unit is therefore about 2.6 kW. Divide BTU/h by 3,412 to get kilowatts.
  • 'Calories burned per hour' is a power figure, not an amount of energy: 1 kcal/h is about 1.16 W. A run that burns 600 kcal in an hour corresponds to an average output of about 700 W.

Quick kilowatt and watt conversion quiz

Score: 0

16.1 kilowatt equals 24 200 watt.

Correct answer: 16.1 kilowatt = 16 100 watt.

73 kilowatt equals 36 500 watt.

Correct answer: 73 kilowatt = 73 000 watt.

0.2 watt equals 0.0002 kilowatt.

Correct answer: 0.2 watt = 0.0002 kilowatt.

96 kilowatt equals 144 000 watt.

Correct answer: 96 kilowatt = 96 000 watt.

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