Convert 1 Terawatt-hour to Petawatt-hour (1 TWh to Petawatt-hour)
Looking to convert 1 terawatt-hour (TWh) to petawatt-hour (Petawatt-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 Terawatt-hour and Petawatt-hour and how to calculate conversions manually or using online tools.

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