There are one billion nanoseconds in one second.
10 milliseconds = 10 million nanoseconds
There are 109 nanoseconds in one second, and there are 60 x 109 nanoseconds in a minute. There are 60 x 60 x 109 nanoseconds in an hour, or 3.6 x 1012 nanoseconds in an hour.
There are 1,000,000 nanoseconds in one millisecond.
Work it out by basic dimensional analysis! One (average) year = 365.24 days One day = 24 hours One hour = 60 minutes One minute = 60 seconds so there are 365.24 * 24 * 60 * 60 seconds in a year. One nanosecond is 10**9 seconds so multiply the above answer by 10**9 (or just shift the decimal point 9 places, it's loads easier) BTW this same approach can be used to convert any comparable sets of units, e.g. miles per hour into metres per second, or even furlongs per fortnight if you really want to try.
Six years = 1.89216e17 nanoseconds.
9.5 years = 299,629,999,999,999,936 nanoseconds.
1 year = 3.1556926 × 1016 nanoseconds
3.16224 multiplied by 10 to the power of 16
1 year = 3.1556926 × 1016 nanoseconds
There are 1,000,000,000 nanoseconds in a second. There are 1x60x60x24x365.25 or 31,557,600 seconds in a year. So nanoseconds in a second is over 60 times more
473,099,999,999,999,936 nanoseconds.
3.1536E+24 nanoseconds.
There are 86,400,000,000,000 nanoseconds in one day.
There are one billion nanoseconds in one second.
1 microsecond = 1,000 nanoseconds.
20,000,000,000 nanoseconds = ~0.333 minutes.