one-billionth of a second is a nanosecond.
No, a nanosecond is one billionth of a second, not one millionth.
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.
A nanosecond
A femtosecond is one billionth of one millionth of a second.
There are one billion nanoseconds in a second, because it is 1/1,000,000,000 of a second
a nano second
A nano second is 1 billionth of a second. So there are 999,999,999 nano seconds difference between a second and a nanosecond
One billion seconds = 31years 251.8days (rounded) One billionth of a second = 1 nanosecond
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 one millionth in the US is 1 x 10-15. In the UK it is 1 x 10-18.
1,000,000,000 109 one billion