Pressure

PSI to Millimeters of Mercury

Convert psi to millimeters of mercury instantly.

About this conversion

PSI (pounds per square inch) er den dominerende trykkenhed i USA. Bruges til dæktryk på engelsksprogede manometre. Millimeters of mercury (mmHg) are used for blood pressure. Normal blood pressure is approximately 120/80 mmHg. Use the converter above to quickly go from psi to millimeters of mercury.

How to use

Enter a value in the psi field and instantly see the result in millimeters of mercury. Click the swap button to reverse the conversion.

Manual calculation

1 psi = 51.715 millimeters of mercury. Example: 10 psi = 517.15 mmHg.

Frequently asked questions

How many millimeters of mercury are in 1 psi?

1 PSI equals 51.715 millimeters of mercury.

When do you use millimeters of mercury?

Millimeters of mercury (mmHg) are used for blood pressure. Normal blood pressure is approximately 120/80 mmHg.