Type the value in femtoseconds you want to convert to seconds.
Enter a value
Using the online converter calculator on this page, you can calculate how many seconds are in "X" femtoseconds (X is the number of femtoseconds you want to convert to seconds).
1 femtosecond (fs) is equal to 1.0E-15 seconds (s)
1 second (s) is equal to 9.999999999999999E14 femtoseconds (fs)
In order to convert a value from femtoseconds to seconds (from fs to s), simply type the number of femtoseconds to be converted to seconds into the box provided and then click on the “convert” button. To convert from a unit of time other than femtosecond, go to All time conversions.
Femtoseconds to seconds conversion table / chart The conversion table to the right is a default, short version of the femtoseconds to seconds conversion table. You also have an option to create the femtoseconds to seconds conversion table for the specific values you need. You can choose the initial value (in femtoseconds), the increment and the number of rows you want to show up in the conversion table. To create your customized femtoseconds to seconds conversion table, click on the "create conversion table" button.
The formula for converting a specific value from femtoseconds to seconds is:
X femtoseconds * cf = Y seconds
X = the specific value to be converted (in femtoseconds)
cf = the conversion factor from femtoseconds to seconds
Y = the result (in seconds)
Sample calculation: let's suppose that you have a value of time of 416 femtoseconds and want to express it in seconds.