Convert 1 Watt-second to Joule (1 Ws to J)
Looking to convert 1 watt-second (Ws) to joule (J)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Watt-second and Joule and how to calculate conversions manually or using online tools.

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