Watt hours to Kilowatt hours
One watt hour is 0.001 kilowatt 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.
ad 728x90
ad 320x50
1 watt hour = 0.001 kilowatt hours · open this conversion
Formula
kilowatt hours = watt hours × 0.001
A food Calorie (capital C) is a kilocalorie. The thermochemical calorie of 4.184 J is used here.
Watt hours to Kilowatt hours table
| Watt hours | Kilowatt hours |
|---|---|
| 1 Wh | 0.001 kWh |
| 2 Wh | 0.002 kWh |
| 5 Wh | 0.005 kWh |
| 10 Wh | 0.01 kWh |
| 20 Wh | 0.02 kWh |
| 25 Wh | 0.025 kWh |
| 50 Wh | 0.05 kWh |
| 100 Wh | 0.1 kWh |
| 150 Wh | 0.15 kWh |
| 200 Wh | 0.2 kWh |
| 250 Wh | 0.25 kWh |
| 300 Wh | 0.3 kWh |
| 400 Wh | 0.4 kWh |
| 500 Wh | 0.5 kWh |
| 600 Wh | 0.6 kWh |
| 800 Wh | 0.8 kWh |
| 1,000 Wh | 1 kWh |
| 1,500 Wh | 1.5 kWh |
| 2,000 Wh | 2 kWh |
| 2,500 Wh | 2.5 kWh |
native ad unit
Other energy conversions
⇄ Kilowatt hours to Watt hoursWatt hours to JoulesWatt hours to KilojoulesWatt hours to CaloriesWatt hours to Kilocalories
Frequently asked questions
▸How many kilowatt hours are in a watt hour?
One watt hour is 0.001 kilowatt hours. kilowatt hours = watt hours × 0.001.
▸How do I convert watt hours to kilowatt hours?
Multiply the number of watt hours by 0.001. For example, 10 Wh × 0.001 = 0.01 kWh.
▸What is the difference between watt hours and kilowatt hours?
Watt hour (Wh) and Kilowatt hour (kWh) 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.
ad 300x250