The standard atmosphere (symbol: atm) is a unit of pressure defined as 101 325 Pa. It is sometimes used as a reference pressure or standard pressure. It is approximately equal to …

The pressure value 1 atm (standard atmosphere) in words is "one atm (standard atmosphere)". This is simple to use online converter of weights and measures. Simply select the input unit, …

An atmosphere is equal to 101,325 newtons per square meter at sea level. Select one of the atmosphere conversions below: This table provides a summary of the Pressure units within …

Online calculator to convert atmospheres to pascals (atm to Pa) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Pressure units.

The average pressure at mean sea level in the International Standard Atmosphere is 1,013.25 hPa, or 1 atmosphere (atm), or 29.92 inches of mercury. Pressure (P), mass (m), and …

Our ATM conversion tool swiftly converts atmospheric pressure from ATM to Pascal, PSI, or bar, ensuring accurate and user-friendly calculations.

Online calculator to convert atmospheres to millimeters of mercury (atm to mmHg) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between …

2025年3月15日 · According to the Ideal Gas Law, 1 mole of a gas that occupies a volume of 22.4 liters at 273 degrees Kelvin (0 degrees Celsius or 32 degrees Fahrenheit) exerts a pressure …

Convert atmospheres (atm) to another unit of pressure such as pascals, hectopascals, or bars, and see the conversion formulas.

Standard atmosphere, unit of pressure, equal to the mean atmospheric pressure at sea level. It corresponds to the pressure exerted by a vertical column of mercury (as in a barometer) 760 …