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Convert femtoseconds to seconds (fs to s)

Convert femtoseconds to seconds with this easy to use fs to s conversion tool.

Seconds explained

The second is the fundamental unit of time in the International System of Units (SI). It is defined as the duration of 9,192,631,770 cycles of radiation corresponding to the transition between two energy levels of the cesium-133 atom. This precise definition ensures consistency and accuracy in time measurement, making the second essential in science, technology, and daily life.

Learn more about seconds.

Femtoseconds to seconds conversion table

The following table provides a straightforward conversion guide for fractions and multiples of femtoseconds (fs) to seconds (s).

Femtoseconds (fs) Seconds (s)
0.01 fs
0.1 fs
1 fs
10 fs
100 fs
1000 fs

All time conversions in femtoseconds

Consult below overview for all available conversions from femtoseconds(fs) to other time units.