Convert 20000 Attopascal to Bar: 20000 Attopascal in Bar
This calculator allows you to convert from Attopascal to Bar and in a reverse direction. To convert from Attopascal to Bar, enter the amount of Attopascal into the first input and to convert from Bar to Attopascal, enter the amount of Bar into the second input.
Every 1 Attopascal = 1.0E-23 Bar
and so, 20000 Attopascal = 20000 multiplied by 1.0E-23 = 2.0E-19 Bar.
Bar
What is Bar?
Bar is a unit of pressure in the metric system but not in the SI system. It is equal to 100,000 Pa and is slightly less than the atmospheric pressure on earth at the sea level.
The bar is equal to 14.5038 PSI and to convert from bar to PSI multiply by this number.