Milibar (mb)

The video tutorial explains atmospheric pressure, focusing on the unit of measurement called the millibar, which is a thousandth of a bar. It equates to the pressure exerted by 1 G per square centimeter. The tutorial also mentions that the average atmospheric pressure at sea level is 1013 millibars.

What is the unit used to express atmospheric pressure?

What does the term 'millibar' refer to?

How many millibars are in a bar?

What is the pressure equivalent to 1 G per square centimeter?

What is the average atmospheric pressure at sea level in millibars?