Convert 1 Terawatt-hour to Watt-second (1 TWh to Ws)
Looking to convert 1 terawatt-hour (TWh) to watt-second (Ws)? 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 Watt-second and how to calculate conversions manually or using online tools.

Looking to convert 1 terawatt-hour (TWh) to watt-second (Ws)? 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 Watt-second and how to calculate conversions manually or using online tools.
What is Terawatt-hour to Watt-second Conversion?
Terawatt-hour (TWh) and watt-second (Ws) 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 watt-second, knowing the exact conversion formula is essential.
TWh to ws Conversion Formula:
One Terawatt-hour is equal to 3.6e+15 Watt-second.
Formula: 1 TWh = 3.6e+15 Ws
By using this conversion factor, you can easily convert any energy from terawatt-hour to watt-second with precision.
Convert 1 Terawatt-hour to Watt-second
To convert 1 terawatt-hour to watt-second, multiply the value by 3.6e+15 since:
1 terawatt-hour = 3.6e+15 watt-second
So:
1 × 3.6e+15 = 3.6e+15
Result: 1 terawatt-hour = 3.6e+15 watt-second
Reverse Conversion
Need the reverse result? You can also convert watt-second back to terawatt-hour by dividing 3.6e+15:
3.6e+15 watt-second ÷ 3.6e+15 = 1 terawatt-hour
For more, visit: Watt-second to Terawatt-hour
Explore Related Conversion Tool
This page focuses specifically on converting 1 Terawatt-hour to Watt-second. 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 watt-second?
1 terawatt-hour is equal to 3.6e+15 watt-second.
How do I convert terawatt-hour to watt-second?
Multiply the value in terawatt-hour by 3.6e+15 to get the equivalent in watt-second.