Convert 1 Petawatt-hour to Watt-second (1 PWh to Ws)
Looking to convert 1 petawatt-hour (PWh) 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 Petawatt-hour and Watt-second and how to calculate conversions manually or using online tools.

Looking to convert 1 petawatt-hour (PWh) 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 Petawatt-hour and Watt-second and how to calculate conversions manually or using online tools.
What is Petawatt-hour to Watt-second Conversion?
Petawatt-hour (PWh) 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 petawatt-hour to watt-second, knowing the exact conversion formula is essential.
PWh to ws Conversion Formula:
One Petawatt-hour is equal to 3.6e+18 Watt-second.
Formula: 1 PWh = 3.6e+18 Ws
By using this conversion factor, you can easily convert any energy from petawatt-hour to watt-second with precision.
Convert 1 Petawatt-hour to Watt-second
To convert 1 petawatt-hour to watt-second, multiply the value by 3.6e+18 since:
1 petawatt-hour = 3.6e+18 watt-second
So:
1 × 3.6e+18 = 3.6e+18
Result: 1 petawatt-hour = 3.6e+18 watt-second
Reverse Conversion
Need the reverse result? You can also convert watt-second back to petawatt-hour by dividing 3.6e+18:
3.6e+18 watt-second ÷ 3.6e+18 = 1 petawatt-hour
For more, visit: Watt-second to Petawatt-hour
Explore Related Conversion Tool
This page focuses specifically on converting 1 Petawatt-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 petawatt-hour in watt-second?
1 petawatt-hour is equal to 3.6e+18 watt-second.
How do I convert petawatt-hour to watt-second?
Multiply the value in petawatt-hour by 3.6e+18 to get the equivalent in watt-second.