How to convert Millimeter of mercury to Pound per square inch

Conversion factor and calculation steps from Millimeter of mercury (mmHg) to Pound per square inch (psi).

Conversion logic

Each unit is defined via the base unit (pascal (Pa)). The value is first converted to the base unit, then to the selected unit.

1 mmHg = 133.322387415 Pa

1 psi = 6894.75729317 Pa

1 mmHg × 133.322387415 = 133.322387415 Pa

133.322387415 Pa ÷ 6894.75729317 = 0.0193367774595 psi