Millimeter of mercury to Atmosphere conversion

Accuracy
Format

32ºF = 273532K

Note: Fractional results are rounded to the nearest 1/64. For a more accurate answer please select 'decimal' from the options above the result.

Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.

Note: For a pure decimal result please select 'decimal' from the options above the result.

Note: For a pure decimal result please select 'decimal' from the options above the result.

Show formula
atm =
mmHg * 0.0013158
 
 
 
Show working
Show result in exponential format
More information: Millimeter of mercury
More information: Atmosphere
Add this calculator to your website Swap Units Show table

Millimeter of mercury

1 mm of mercury is the pressure exerted by a 1 inch high column of mercury, now defined as 133.322387415m pascals

atm =
mmHg * 0.0013158
 
 
 

Atmosphere

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

Metric conversion calculators for websites