mm to ATM Converter
Our mm to ATM converter accurately converts pressure measurements from mm of mercury to ATM, offering precise and user-friendly conversions for various applications.
Result0.00131579 atm1 mmHg converted
1 mmHg equals0.00131579 atm
1 atm equals759.9999 mmHg
Millimeter of mercury to atmosphere reference
| millimeter of mercury | atmosphere |
|---|---|
| 1 mmHg | 0.00131579 atm |
| 2 mmHg | 0.00263158 atm |
| 5 mmHg | 0.00657895 atm |
| 10 mmHg | 0.013158 atm |
| 25 mmHg | 0.032895 atm |
| 50 mmHg | 0.065789 atm |
| 100 mmHg | 0.131579 atm |
| 500 mmHg | 0.657895 atm |
| 1,000 mmHg | 1.3158 atm |
How to convert millimeter of mercury to atmosphere
One millimeter of mercury equals 0.001315789661 atm, so multiply the number of millimeter of mercurys by 0.001315789661:
atm = mmHg × 0.001315789661
Going the other way
One atmosphere equals 759.9998917 mmHg, so to convert back:
mmHg = atm × 759.9998917
Both directions are shown in the results above, and the drop-downs let you convert between any pair of pressure units — not just these two.