Convert 20000 Microsecond to Attosecond: 20000 Microsecond in Attosecond
This calculator allows you to convert from Microsecond to Attosecond and in a reverse direction. To convert from Microsecond to Attosecond, enter the amount of Microsecond into the first input and to convert from Attosecond to Microsecond, enter the amount of Attosecond into the second input.
Every 1 Microsecond = 1000000000000 Attosecond
and so, 20000 Microsecond = 20000 multiplied by 1000000000000 = 2.0E+16 Attosecond.
Microsecond
What is the second?
The second is an important unit of time. It is the main unit of time in the SI system of units. It can be defined as the time it takes an electromagnetic field to propagate through 3 x 10 5 km of vacuum.
One solar day has 86,400 seconds. There are 60 second per minute.
Second is not small and specific enough to be used by scientists and engineers so smaller units were derived such as: