Convert 1 Kilowatt-second to Femtojoule (1 kWs to fJ)
Looking to convert 1 kilowatt-second (kWs) to femtojoule (fJ)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Kilowatt-second and Femtojoule and how to calculate conversions manually or using online tools.

Looking to convert 1 kilowatt-second (kWs) to femtojoule (fJ)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Kilowatt-second and Femtojoule and how to calculate conversions manually or using online tools.
What is Kilowatt-second to Femtojoule Conversion?
Kilowatt-second (kWs) and femtojoule (fJ) 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 kilowatt-second to femtojoule, knowing the exact conversion formula is essential.
KWs to fj Conversion Formula:
One Kilowatt-second is equal to 1e+18 Femtojoule.
Formula: 1 kWs = 1e+18 fJ
By using this conversion factor, you can easily convert any energy from kilowatt-second to femtojoule with precision.
Convert 1 Kilowatt-second to Femtojoule
To convert 1 kilowatt-second to femtojoule, multiply the value by 1e+18 since:
1 kilowatt-second = 1e+18 femtojoule
So:
1 × 1e+18 = 1e+18
Result: 1 kilowatt-second = 1e+18 femtojoule
Reverse Conversion
Need the reverse result? You can also convert femtojoule back to kilowatt-second by dividing 1e+18:
1e+18 femtojoule ÷ 1e+18 = 1 kilowatt-second
For more, visit: Femtojoule to Kilowatt-second
Explore Related Conversion Tool
This page focuses specifically on converting 1 Kilowatt-second to Femtojoule. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 kilowatt-second in femtojoule?
1 kilowatt-second is equal to 1e+18 femtojoule.
How do I convert kilowatt-second to femtojoule?
Multiply the value in kilowatt-second by 1e+18 to get the equivalent in femtojoule.