Convert 1 Milliwatt-hour to Watt-hour (1 mWh to Wh)
Looking to convert 1 milliwatt-hour (mWh) to watt-hour (Wh)? 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 Watt-hour and how to calculate conversions manually or using online tools.

Looking to convert 1 milliwatt-hour (mWh) to watt-hour (Wh)? 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 Watt-hour and how to calculate conversions manually or using online tools.
What is Milliwatt-hour to Watt-hour Conversion?
Milliwatt-hour (mWh) and watt-hour (Wh) 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 watt-hour, knowing the exact conversion formula is essential.
MWh to wh Conversion Formula:
One Milliwatt-hour is equal to 0.001 Watt-hour.
Formula: 1 mWh = 0.001 Wh
By using this conversion factor, you can easily convert any energy from milliwatt-hour to watt-hour with precision.
Convert 1 Milliwatt-hour to Watt-hour
To convert 1 milliwatt-hour to watt-hour, multiply the value by 0.001 since:
1 milliwatt-hour = 0.001 watt-hour
So:
1 × 0.001 = 0.001
Result: 1 milliwatt-hour = 0.001 watt-hour
Reverse Conversion
Need the reverse result? You can also convert watt-hour back to milliwatt-hour by dividing 0.001:
0.001 watt-hour ÷ 0.001 = 1 milliwatt-hour
For more, visit: Watt-hour to Milliwatt-hour
Explore Related Conversion Tool
This page focuses specifically on converting 1 Milliwatt-hour to Watt-hour. 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 watt-hour?
1 milliwatt-hour is equal to 0.001 watt-hour.
How do I convert milliwatt-hour to watt-hour?
Multiply the value in milliwatt-hour by 0.001 to get the equivalent in watt-hour.