One. One second is equal to one second.
Its a bit like asking "how many apples in an apple?" Answer - one. If you wish to divide seconds into smaller units the usual way is to use tenths and hundredths of a second. For example, in athletics the current World Record for running 100 metres is held by the Jamaican Athlete Asafa Powell who ran 100 metres in 9.74 seconds in September 2007. This means his time was nine seconds and seventy-four hundredths of a second.
There is 1 million seconds in a Mega-second.
4 seconds
There are 1000 milliseconds in one second.Ans. - There are 100 mini seconds in one second.. Mini seconds are known to people as centi seconds.
60 seconds
none its how many seconds in a minute and 60 seconds in a minute
There are 60 seconds in 1 minute. But no minutes in a second.
There is no such unit as "macro second".
There are 10-15 seconds in a femtosecond.
30 seconds
1 second
1/1000 of a second or 0.001 seconds
496 seconds