Convert 1 Kilowatt-hour to Joule (1 kWh to J)
Looking to convert 1 kilowatt-hour (kWh) to joule (J)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Kilowatt-hour and Joule and how to calculate conversions manually or using online tools.

Looking to convert 1 kilowatt-hour (kWh) to joule (J)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Kilowatt-hour and Joule and how to calculate conversions manually or using online tools.
What is Kilowatt-hour to Joule Conversion?
Kilowatt-hour (kWh) and joule (J) are both units used to measure energy, but they serve different purposes depending on the scale of the measurement. If you ever need to convert kilowatt-hour to joule, knowing the exact conversion formula is essential.
KWh to j Conversion Formula:
One Kilowatt-hour is equal to 3600000 Joule.
Formula: 1 kWh = 3600000 J
By using this conversion factor, you can easily convert any energy from kilowatt-hour to joule with precision.
Convert 1 Kilowatt-hour to Joule
To convert 1 kilowatt-hour to joule, multiply the value by 3600000 since:
1 kilowatt-hour = 3600000 joule
So:
1 × 3600000 = 3600000
Result: 1 kilowatt-hour = 3600000 joule
Reverse Conversion
Need the reverse result? You can also convert joule back to kilowatt-hour by dividing 3600000:
3600000 joule ÷ 3600000 = 1 kilowatt-hour
For more, visit: Joule to Kilowatt-hour
Explore Related Conversion Tool
This page focuses specifically on converting 1 Kilowatt-hour to Joule. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 kilowatt-hour in joule?
1 kilowatt-hour is equal to 3600000 joule.
How do I convert kilowatt-hour to joule?
Multiply the value in kilowatt-hour by 3600000 to get the equivalent in joule.