PSI to mmHg Converter
Conversion Formula
1 PSI = 51.7150957831 mmHg1 mmHg = 0.0193367137 PSIPSI → mmHg
| PSI | mmHg |
|---|---|
| 1 PSI | 51.7150957831 mmHg |
| 10 PSI | 517.1509578314 mmHg |
| 100 PSI | 5171.5095783142 mmHg |
| 1000 PSI | 51715.0957831416 mmHg |
About PSI
PSI (pounds per square inch) is an imperial pressure unit equal to about 6,894.76 pascals, the standard measurement for tire pressure, compressed air systems, and hydraulic equipment in the United States. Almost every American gas station air pump and pressure washer displays ratings in PSI, making it one of the most recognized pressure units worldwide. One PSI equals approximately 0.06895 bar or 6.895 kPa.
About mmHg
The millimeter of mercury (mmHg) is a pressure unit equal to about 133.322 pascals, traditionally used in medicine for measuring blood pressure and in meteorology for barometric readings. A normal adult blood pressure of 120/80 mmHg is universally understood by healthcare professionals, making this unit a fixture in clinical settings. One mmHg equals approximately 0.01934 psi or 0.1333 kPa.