Table of Contents
How do you convert mm to atmospheres?
The atmosphere (atm) unit is commonly used for referencing the average atmospheric pressure at sea level. One millimeter of mercury is equal to 0.0013157896611399 atmospheres. This means that to convert mmHg to atm you should multiply your figure by 0.0013157896611399.
How many mm is one atm?
760 mm
1 atm = 101,325 Pascals = 760 mm Hg = 760 torr = 14.7 psi.
How many Torrs are in an atm?
760 torrs
According to the previous section’s definition, there are exactly 760 torrs in one standard atmosphere (as one Torr is precisely 1/760 of one atm ).
How many kPa are in the atmosphere?
101.325 kPa
Standard atmosphere (unit)
| Atmosphere | |
|---|---|
| Symbol | atm |
| Conversions | |
| 1 atm in … | … is equal to … |
| SI units | 101.325 kPa |
How many mm is 1 torr?
Torr was named in the honor of the inventor of the barometer, Evangelista Torricelli. One unit of gas pressure is expressed as a millimeter of mercury (mmHg). 1 torr is equal to the 1mm of Hg.
How many atmospheres does a bar have?
0.987 atm
Definition and conversion and 1 bar is approximately equal to: 0.987 atm. 14.5038 psi absolute. 29.53 inHg.
How many mmHg are in a standard atmosphere?
There are 760 mmHg in an atmosphere. What is an atmosphere (atm)? An atmosphere ( or standard atmosphere) is a non-SI unit of Pressure. The symbol for atmosphere is atm. There are 0.00131579 atmospheres in a mmHg.
How many millimeters of mercury are in an atmosphere?
The following is a list of definitions relating to conversions between mmHg and atmospheres. Millimeters of mercury is a non-SI unit of Pressure. The symbol for millimeters of mercury is mmHg. There are 760 mmHg in an atmosphere.
How to convert millimeters of mercury to atm pressure?
Conversion Example. Next, let’s look at an example showing the work and calculations that are involved in converting from millimeters of mercury to atmospheres (mmHg to atm). Task: Convert 975 mmHg to atmospheres (show work) Formula: mmHg ÷ 760 = atm Calculations: 975 mmHg ÷ 760 = 1.28289474 atm Result: 975 mmHg is equal to 1.28289474 atm.
1 atmosphere is the pressure exerted by the weight of air in the atmosphere acting on 1 square centimeter and is defined as being equal to 101325 Pa Atmospheres to Millimeters of water formula mm H2O = atm * 10332 Millimeters of water 1 mm of water is the pressure exerted by a 1 mm high column of water