TotalWhat is 42 Millimeters of Mercury in Pounds per Square Inch?
42 mmHg = 0.812145 psi
42 Millimeters of Mercury is equal to 0.812145 Pounds per Square Inch.
42 mmHg × 0.0193368 = 0.812145 psi
42 Millimeters of Mercury is equal to 0.812145 Pounds per Square Inch.
42 mmHg × 0.0193368 = 0.812145 psi