Millimeter Mercury (0°C) to PSI Conversion

Convert between Millimeter Mercury (0°C) and PSI quickly and accurately.

mmHg
psi

How to Convert Millimeter Mercury (0°C) to PSI

Conversion Formula

1 mmHg = 0.019 psi
1 psi = 51.715 mmHg

Example

Convert 15 mmHg to psi:

15 mmHg = 15 × 0.019 psi = 0.29 psi

Unit Information

Learn about the pressure units you're converting between

Millimeter Mercury (0°C)

mmHg

Definition

A Millimeter Mercury (0°C) is a unit of Pressure in the metric system, equal to one thousandth of the base unit. It is used for precision measurements and small quantities and provides precise measurements for applications requiring small scales accuracy.

History/Origin

The Millimeter Mercury (0°C) was introduced as part of the metric system with the prefix "milli-" derived from Greek or Latin roots. It became important for measurements requiring precision measurements and small quantities and provides a standardized unit for small scales applications.

Current Use

The Millimeter Mercury (0°C) is used in scientific research, industry, and technology for precision measurements and small quantities. It provides precise measurements for applications requiring thousandth-scale accuracy and is essential for small scales measurements in various fields.

Multiplier

133.322

Offset

0

PSI

psi

Definition

Pounds per square inch (symbol: psi) is a unit of pressure in the imperial system, representing the pressure resulting from a force of one pound-force applied to an area of one square inch. It equals approximately 6,895 pascals.

History/Origin

PSI was developed in the British imperial system for measuring pressure in mechanical and hydraulic systems. It became widely used in the United States and remains the standard unit for many pressure measurements in American industry.

Current Use

PSI is used extensively in the United States for tire pressure, hydraulic systems, pneumatic tools, industrial pressure measurements, automotive applications, and mechanical engineering specifications.

Multiplier

6894.757

Offset

0

Millimeter Mercury (0°C) to PSI Conversion Table

Millimeter Mercury (0°C) [mmHg] PSI [psi]
1 mmHg 0.019337 psi
10 mmHg 0.193367 psi
25 mmHg 0.483418 psi
50 mmHg 0.966836 psi
100 mmHg 1.933672 psi
0 mmHg 0E+0 psi
-10 mmHg -0.193367 psi
-40 mmHg -0.773469 psi

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