millibars
check your text book
air pressure is the firce exerted by moving air moleculesAir pressure is the air around you. Air pressure can pushing every where so the air from the top only dosent squish you into a pancake. Pressure is defined as force per unit area. The standard unit for pressure is the Pascal, which is a Newton per square meter.
The standard atmosphere is a unit of pressure and is defined as being equal to 101.325 kPa. Pressure is the force F per unit area A applied to an object in a direction perpendicular to the surface. p = F / A.
The standard unit of measurement for pressure in fluid dynamics is the Pascal (Pa).
The SI unit for pressure is a Pascal but in this case the standard unit is the standard atmosphere (= 101325 Pa).
The standard value for air pressure at sea level is around 1013.25 millibars, or 29.92 inches of mercury (inHg).
In weather maps, atmospheric pressure is measured in millibars. Standard atmospheric pressure is 1013.2 millibars at sea level. Air pressure varies depending on temperature and air density.
The standard unit of pressure measurement in physics known as the bar is equal to 100,000 pascals.
The standard unit of measurement used to quantify water pressure is pounds per square inch (psi).
Yes, mm Hg (millimeters of mercury) is a unit of air pressure commonly used in barometric pressure measurements. Milliliters (mL), on the other hand, is a unit of volume and is not used to measure air pressure.
air
The international standard unit for measuring pressure is the pascal. 1 pascal = 1 newton / square meter. A unit commonly used is the bar; 1 bar = 100,000 pascal; and that's the approximate air pressure at sea level. Older units that are still sometimes used include mmHg (millimeter mercury).