Millimeters of mercury to Ounces per square inch Converter

1 millimeter of mercury (mmHg) equals 0.309388439351 ounces per square inch (ozf/in²).

Quick answer

  • 1 millimeter of mercury = 0.3093884394 ounces per square inch
  • 1 ounce per square inch = 3.232182825 millimeters of mercury
  • Formula: ozf/in² = mmHg × 0.309388439351

1 millimeter of mercury = 0.3093884394 ounces per square inch

How to convert millimeters of mercury to ounces per square inch

ozf/in² = mmHg × 0.309388439351

To convert millimeters of mercury to ounces per square inch, multiply the number of millimeters of mercury by 0.309388439351.

Example: 1 mmHg to ozf/in²

  1. Start with the value in millimeters of mercury: 1 mmHg.
  2. Multiply by 0.309388439351: 1 × 0.309388439351 = 0.3093884394.
  3. Result: 1 millimeter of mercury = 0.3093884394 ounces per square inch.

Going the other way, 1 ounce per square inch = 3.23218282524 millimeters of mercury, so to convert ounces per square inch back to millimeters of mercury you divide by the same number. See ounces per square inch to millimeters of mercury.

Millimeters of mercury to ounces per square inch conversion table

Millimeters of mercury (mmHg)Ounces per square inch (ozf/in²)
1 mmHg 0.3093884394 ozf/in²
2 mmHg 0.6187768787 ozf/in²
3 mmHg 0.9281653181 ozf/in²
4 mmHg 1.237553757 ozf/in²
5 mmHg 1.546942197 ozf/in²
6 mmHg 1.856330636 ozf/in²
7 mmHg 2.165719075 ozf/in²
8 mmHg 2.475107515 ozf/in²
9 mmHg 2.784495954 ozf/in²
10 mmHg 3.093884394 ozf/in²
100 mmHg 30.93884394 ozf/in²

What is a millimeter of mercury?

The millimeter of mercury is the pressure exerted by a column of mercury one millimeter high, about 133.3 pascals.

More about millimeters of mercury →

What is an ounce per square inch?

The ounce per square inch is used for low pressures such as gas lines and compressed air in small devices.

More about ounces per square inch →

Frequently asked questions

How many ounces per square inch are in a millimeter of mercury?

One millimeter of mercury is 0.3093884394 ounces per square inch.

How many millimeters of mercury are in an ounce per square inch?

One ounce per square inch is 3.232182825 millimeters of mercury.

What is the formula to convert millimeters of mercury to ounces per square inch?

ozf/in² = mmHg × 0.309388439351.