This calculator allows you to convert from Femtosecond to Second and in a reverse direction. To convert from Femtosecond to Second, enter the amount of Femtosecond into the first input and to convert from Second to Femtosecond, enter the amount of Second into the second input.
1 Femtosecond = 1.0E-15 Second
To convert Femtosecond to Second: Every 1 Femtosecond equals 1.0E-15 Second. For example, 100 Femtosecond equal 100 * 1.0E-15 = 1.0E-13 Second and so on..
Femtosecond to Minute | Femtosecond to Hour | Femtosecond to Week | Femtosecond to Month | Femtosecond to Year |What is the second?
The second is an important unit of time. It is the main unit of time in the SI system of units. It can be defined as the time it takes an electromagnetic field to propagate through 3 x 10 5 km of vacuum.
One solar day has 86,400 seconds. There are 60 second per minute.
Second is not small and specific enough to be used by scientists and engineers so smaller units were derived such as:
