| Did you mean to convert | cm Hg | to | atmosphere [standard] atmosphere [technical] |
How many cm Hg in 1 atm? The answer is 75.99998769899. We assume you are converting between centimeter mercury [0 °C] and atmosphere [standard]. You can view more details on each measurement unit: cm Hg or atm The SI derived unit for pressure is the pascal. 1 pascal is equal to 0.00075006156130264 cm Hg, or 9.8692326671601E-6 atm. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between centimeters mercury and atmospheres. Type in your own numbers in the form to convert the units!
1 cm Hg to atm = 0.01316 atm
10 cm Hg to atm = 0.13158 atm
20 cm Hg to atm = 0.26316 atm
30 cm Hg to atm = 0.39474 atm
40 cm Hg to atm = 0.52632 atm
50 cm Hg to atm = 0.65789 atm
100 cm Hg to atm = 1.31579 atm
200 cm Hg to atm = 2.63158 atm
You can do the reverse unit conversion from atm to cm Hg, or enter any two units below:
The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). It is sometimes used as a reference pressure or standard pressure. It is approximately equal to Earth's atmospheric pressure at sea level.
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