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Pound per Square Inch, or psiPSI, or pounds per square inch is commonly use. The correct way to write it is lb./in2, or pounds by square inch. Atmospheres, or ATMAnother common unit of pressure is an atmosphere, or ATM. As the name implies, it is commonly used to measure atmospheric pressure. It is also used to measure the pressure of gases in a container. Standard air pressure at sea level is 1 atmosphere, or 1 ATM.
In different all the different units of pressure this is equivalent to:
1 ATM = 14.6959488 pounds per square inch
1 ATM = 29.9246899 inches of Mercury
1 ATM = 760 mm mercury
1 ATM = 760 torr
1 ATM = 101 325 pascals
1 ATM = 1.01325 bar
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Only the pascal is a unit in the metric system.
1 Pa = 1 N/m2.
Wiki User
∙ 7y ago
Wiki User
∙ 12y agoThe most common units are atmosphere (atm) , mm col. Hg, etc.
But the official unit in SI for pressure is the pascal (Pa).
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What are the 2 units used for air pressure?
[ (any unit of force) divided by (any unit of area) ] is a fine unit for describing pressure. A couple of common units are -- PSI (pounds per square inch) -- pa (Pascal)
A unit by which air pressure it measured?
barometer
Pressure of millibars - weather?
Yep, Millibars is just another unit of measuring air pressure.
What is air pressure measured in?
Any pressure is always expressed in (a unit of force) divided by (a unit of area). Air pressure is most commonly described in one of the following units: -- torr (millimeter of Mercury) -- pound per square inch -- Pascal (newton per square meter) -- bar (100,000 pascals)
What is a Vacuum in kilo pascal?
Depends on If it's absolute or relative. Vacuum in any unit is zero in absolute pressure. Vacuum in any unit is -normal air pressure in relative pressure.
What two unit of air pressure are used in weather reports?
The two most common units used for air pressure in weather reports are: Inches of Mercury and Millibars.
How do you generate high pressure of air?
The most common way of generating high air pressure is by using a compressor, an air pump.
Symptoms of faulty well water pressure tank?
The pump will switch on frequently. This indicates lack of air in the pressure tank which is the most common problemThe pump will switch on frequently. This indicates lack of air in the pressure tank which is the most common problem
What are the 2 units used for air pressure?
[ (any unit of force) divided by (any unit of area) ] is a fine unit for describing pressure. A couple of common units are -- PSI (pounds per square inch) -- pa (Pascal)
What is the air pressure?
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.
Which is the standard unit of air pressure?
millibars
A unit by which air pressure it measured?
barometer
What two units of air pressure are used weather reports?
The two most common units used for air pressure in weather reports are: Inches of Mercury and Millibars.
NOT a unit of air pressure?
the ancer to this question is milliliters
What scientific unit of measure is air pressure?
degrese
What do air density and air pressure have in common?
At a given temperature, the higher the air density, the higher the air pressure.
Is the unit of measure for atmospheric pressure most commonly found on weather maps?
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.
