# Femtoseconds (fs) a Time Measurement Unit and Conversion Chart

Domainconverters > Time conversions > femtoseconds conversion

## Q: What is Femtoseconds ?

Answer: Femtoseconds is a unit of time measurement. It is a SI multiple of time unit second.

## Q:How much is 1 Femtoseconds time unit ?

Answer: 1 Femtoseconds time unit is equal to 1.00E-15 seconds.

Symbol : fs

So 1 femtoseconds = 1.00E-15 second.

Example : 5 femtoseconds = 1.00E-15 X 5 seconds.

Or we can say, 5 fs = 5.0E-15 s.

## Femtoseconds Conversion Table and Chart

Using this table compare One femtoseconds with other time measurements units.

1000 attoseconds1.0E-13 centiseconds
1.0E-16 decaseconds1.0E-14 deciseconds
1.0E-33 exaseconds1 femtoseconds
1.0E-24 gigaseconds1.0E-17 hectoseconds
1.0E-15 seconds1.0E-18 kiloseconds
1.0E-21 megaseconds1.0E-9 microseconds
1.0E-12 milliseconds1.0E-6 nanoseconds
1.0E-30 petaseconds0.001 picoseconds
1.0E-27 teraseconds1000000000 yoctoseconds
1.0E-39 yottaseconds1000000 zeptoseconds
1.0E-36 zettaseconds1.6666666666667E-17 minutes
1.0E-7 shakes4.2372881355932E-22 sidereal-months
3.1645569620253E-23 sidereal-years3.921568627451E-22 synodic-month
4.2372881355932E-22 tropical-months3.1645569620253E-23 tropical-years
1.6528925619835E-21 weeks4.2016806722689E-22 anomalistic-months
3.1645569620253E-23 anomalistic-years3.1746031746032E-25 centuries