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

Looking to convert 1 millijoule (mJ) to kilowatt-hour (Kilowatt-hour)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Millijoule and Kilowatt-hour and how to calculate conversions manually or using online tools.
What is Millijoule to Kilowatt-hour Conversion?
Millijoule (mJ) and kilowatt-hour (Kilowatt-hour) 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 millijoule to kilowatt-hour, knowing the exact conversion formula is essential.
MJ to kilowatt-hour Conversion Formula:
One Millijoule is equal to 0.277777777778 Kilowatt-hour.
Formula: 1 mJ = 0.277777777778 Kilowatt-hour
By using this conversion factor, you can easily convert any energy from millijoule to kilowatt-hour with precision.
Convert 1 Millijoule to Kilowatt-hour
To convert 1 millijoule to kilowatt-hour, multiply the value by 0.277777777778 since:
1 millijoule = 0.277777777778 kilowatt-hour
So:
1 × 0.277777777778 = 0.277777777778
Result: 1 millijoule = 0.277777777778 kilowatt-hour
Reverse Conversion
Need the reverse result? You can also convert kilowatt-hour back to millijoule by dividing 0.277777777778:
0.277777777778 kilowatt-hour ÷ 0.277777777778 = 1 millijoule
For more, visit: Kilowatt-hour to Millijoule
Explore Related Conversion Tool
This page focuses specifically on converting 1 Millijoule to Kilowatt-hour. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 millijoule in kilowatt-hour?
1 millijoule is equal to 0.277777777778 kilowatt-hour.
How do I convert millijoule to kilowatt-hour?
Multiply the value in millijoule by 0.277777777778 to get the equivalent in kilowatt-hour.