Kilowatt hours to Watt hours
One kilowatt hour is 1,000 watt hours. Energy units for food, electricity and physics. The "calorie" on a nutrition label is a kilocalorie — 1,000 of the calories used in physics.
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1 kilowatt hour = 1,000 watt hours · open this conversion
Formula
watt hours = kilowatt hours × 1,000
A food Calorie (capital C) is a kilocalorie. The thermochemical calorie of 4.184 J is used here.
Kilowatt hours to Watt hours table
| Kilowatt hours | Watt hours |
|---|---|
| 1 kWh | 1,000 Wh |
| 2 kWh | 2,000 Wh |
| 5 kWh | 5,000 Wh |
| 10 kWh | 10,000 Wh |
| 20 kWh | 20,000 Wh |
| 25 kWh | 25,000 Wh |
| 50 kWh | 50,000 Wh |
| 100 kWh | 100,000 Wh |
| 150 kWh | 150,000 Wh |
| 200 kWh | 200,000 Wh |
| 250 kWh | 250,000 Wh |
| 300 kWh | 300,000 Wh |
| 400 kWh | 400,000 Wh |
| 500 kWh | 500,000 Wh |
| 600 kWh | 600,000 Wh |
| 800 kWh | 800,000 Wh |
| 1,000 kWh | 1,000,000 Wh |
| 1,500 kWh | 1,500,000 Wh |
| 2,000 kWh | 2,000,000 Wh |
| 2,500 kWh | 2,500,000 Wh |
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Other energy conversions
⇄ Watt hours to Kilowatt hoursKilowatt hours to JoulesKilowatt hours to KilojoulesKilowatt hours to CaloriesKilowatt hours to Kilocalories
Frequently asked questions
▸How many watt hours are in a kilowatt hour?
One kilowatt hour is 1,000 watt hours. watt hours = kilowatt hours × 1,000.
▸How do I convert kilowatt hours to watt hours?
Multiply the number of kilowatt hours by 1,000. For example, 10 kWh × 1,000 = 10,000 Wh.
▸What is the difference between kilowatt hours and watt hours?
Kilowatt hour (kWh) and Watt hour (Wh) both measure energy. Energy units for food, electricity and physics. The "calorie" on a nutrition label is a kilocalorie — 1,000 of the calories used in physics.
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