Convert 1 Megawatt-hour to Gigawatt-hour (1 MWh to GWh)
Looking to convert 1 megawatt-hour (MWh) to gigawatt-hour (GWh)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Megawatt-hour and Gigawatt-hour and how to calculate conversions manually or using online tools.

Looking to convert 1 megawatt-hour (MWh) to gigawatt-hour (GWh)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Megawatt-hour and Gigawatt-hour and how to calculate conversions manually or using online tools.
What is Megawatt-hour to Gigawatt-hour Conversion?
Megawatt-hour (MWh) and gigawatt-hour (GWh) 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 megawatt-hour to gigawatt-hour, knowing the exact conversion formula is essential.
MWh to gwh Conversion Formula:
One Megawatt-hour is equal to 0.001 Gigawatt-hour.
Formula: 1 MWh = 0.001 GWh
By using this conversion factor, you can easily convert any energy from megawatt-hour to gigawatt-hour with precision.
Convert 1 Megawatt-hour to Gigawatt-hour
To convert 1 megawatt-hour to gigawatt-hour, multiply the value by 0.001 since:
1 megawatt-hour = 0.001 gigawatt-hour
So:
1 × 0.001 = 0.001
Result: 1 megawatt-hour = 0.001 gigawatt-hour
Reverse Conversion
Need the reverse result? You can also convert gigawatt-hour back to megawatt-hour by dividing 0.001:
0.001 gigawatt-hour ÷ 0.001 = 1 megawatt-hour
For more, visit: Gigawatt-hour to Megawatt-hour
Explore Related Conversion Tool
This page focuses specifically on converting 1 Megawatt-hour to Gigawatt-hour. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 megawatt-hour in gigawatt-hour?
1 megawatt-hour is equal to 0.001 gigawatt-hour.
How do I convert megawatt-hour to gigawatt-hour?
Multiply the value in megawatt-hour by 0.001 to get the equivalent in gigawatt-hour.