It is 10 power minus 24 of a second.
one-billionth of a second is a nanosecond.
There is no such unit as a billisecond. A billionth of a second (10-9 s) is called a nanosecond.
One billionth of a litre is called a nanolitre.
nanogram = one billionth of a gram
No, it is one billionth of a second.
How long does a nanosecond last, a millionth of a second or a billionth of a second?A nanosecond lasts a billionth of a second.
it is Millisecond(One thousandth of a second) Microsecond(One millionth of a second) Nanosecond(One billionth of a second) Picosecond(One trillionth of a second)
One billionth of a nanosecond is a second.
Too short! But a nanosecond is one billionth of a second. --------------------------- Writing one-millionth as an exponent, we have: 10-6 x 10-6 = 10-12 which is one-trillionth. Such a fraction of a second would be a "picosecond." A nanosecond, or one-billionth of a second, is 10-9 seconds.
a nano second
One billionth of one millionth in the US is 1 x 10-15. In the UK it is 1 x 10-18.
1 nanosecond = 10-9 second = 0.000000001 second = one billionth of a second
The prefixes "milli", "micro", and "nano" mean a factor of ten to the power -3, -6, and -9, respectively (or: one thousandth, one millionth, one billionth).
A femtosecond is one billionth of one millionth of a second.
according to dictionary.com it is one billionth of a second.
nano- means 10^-9 or one billionth.
One billion seconds = 31years 251.8days (rounded) One billionth of a second = 1 nanosecond
One billionth of a metre is a nanometre.