File & Data Converters
Kilowatt-hours to Watt-hours Converter
Enter a value in kilowatt-hours to convert it to watt-hours, or switch units to convert the other way.
1 Kilowatt-hours = 1,000 Watt-hours
All Kilowatt-hours conversions
Joules
3,600,000
Kilojoules
3,600
Calories
860,420.650096
Kilocalories
860.42065
Watt-hours
1,000
How to use this tool
- 1Enter a value in kilowatt-hours.
- 2The result in watt-hours updates instantly.
- 3Use the swap button to convert watt-hours to kilowatt-hours instead.
Frequently asked questions
How many watt-hours is 1 kilowatt-hour?+
1 kilowatt-hour equals approximately 1000 watt-hours.