I could write 1 femtosecond as "1 femtosecond" : not a zero in sight.
or as 0.000001 nanoseconds (6 zeros)
or .000001 nanoseconds (5 zeros)
1 fs = 10-15 seconds so there are 14 0s between the decimal point and the 1.
1000
A femtosecond is one billionth of one millionth of a second.
There are 10-15 seconds in a femtosecond.
FS
the femtosecond
Attosecond
10-15 seconds.
how many zeros in one billion
Seven zeros.
10-15hertz
12 zeros.12 zeros.12 zeros.12 zeros.
33 zeros