Convert 1 Milliwatt-hour to Joule (1 mWh to J)
Looking to convert 1 milliwatt-hour (mWh) 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 Milliwatt-hour and Joule and how to calculate conversions manually or using online tools.

Looking to convert 1 milliwatt-hour (mWh) 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 Milliwatt-hour and Joule and how to calculate conversions manually or using online tools.
What is Milliwatt-hour to Joule Conversion?
Milliwatt-hour (mWh) 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 milliwatt-hour to joule, knowing the exact conversion formula is essential.
MWh to j Conversion Formula:
One Milliwatt-hour is equal to 3.6 Joule.
Formula: 1 mWh = 3.6 J
By using this conversion factor, you can easily convert any energy from milliwatt-hour to joule with precision.
Convert 1 Milliwatt-hour to Joule
To convert 1 milliwatt-hour to joule, multiply the value by 3.6 since:
1 milliwatt-hour = 3.6 joule
So:
1 × 3.6 = 3.6
Result: 1 milliwatt-hour = 3.6 joule
Reverse Conversion
Need the reverse result? You can also convert joule back to milliwatt-hour by dividing 3.6:
3.6 joule ÷ 3.6 = 1 milliwatt-hour
For more, visit: Joule to Milliwatt-hour
Explore Related Conversion Tool
This page focuses specifically on converting 1 Milliwatt-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 milliwatt-hour in joule?
1 milliwatt-hour is equal to 3.6 joule.
How do I convert milliwatt-hour to joule?
Multiply the value in milliwatt-hour by 3.6 to get the equivalent in joule.