mmHg to Atmospheres
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mmhg
atm
Quick reference
| mmHg (mmhg) | Atmospheres (atm) |
|---|
Formula
Atmospheres = mmhg × 0.0013157858
Multiply the mmhg value by 0.0013157858376511226 to get atmospheres. To reverse — divide atmospheres by 0.0013157858376511226 to get mmhg.
About this conversion
Millimeters of mercury (mmHg) is a pressure unit used in medicine for blood pressure and barometric measurement, equal to 133.322 pascals. Learn more →
The atmosphere (atm) is a reference pressure unit equal to the average atmospheric pressure at sea level: 101,325 pascals. Learn more →
Source: NIST International Reference