by pm , i presume picometers so in that case 1 pm = 10-12 m
1x10-12metres
66 picometers (pm) is equal to 6.6 × 10^-11 meters.
There are 10,000 picometers (pm) in 1 nanometer (nm).
There are 109 pm in 1 mm.
3 hours
2 hrs
21 hours
1:45 PM to 3:18 PM is 1 hour and 38 minutes.
There are 16 hours from 9 PM to 1 PM the next day.
There are 16 hours from 9 PM to 1 PM the next day.
1 pm is a billionth of a mm ie 0.000000001 mm.