# Pascals (Pa) to Millimeter of Mercury (mmHg) Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from Pascals (Pa) to Millimeter of Mercury (mmHg), commonly used in applications that require precise pressure measurements, such as meteorology, medical fields, and vacuum systems.

**Definition: Pascal (Pa)**

The Pascal (Pa) is the SI unit of pressure and is defined as one newton per square meter. It is widely used in scientific and engineering fields to measure pressure, stress, and tensile strength.

**Definition: Millimeter of Mercury (mmHg)**

The Millimeter of Mercury (mmHg) is a unit of pressure that represents the force exerted by a 1-millimeter column of mercury at 0°C under standard gravity. It is frequently used in barometry, medical fields, and vacuum measurements.

**Formula for Pa to mmHg Conversion:**

**Pressure in mmHg=Pressure in Pa****÷****133.322**

**How to Convert Pa to mmHg: Example Calculation**

Suppose you have a pressure of 101325 Pa.

To convert it to mmHg:

101325**÷**133.322=760 mmHg

So, 101325 Pa is equal to 760 mmHg.

**Quick Reference Conversion Table for Pa to mmHg**

Pascals (Pa) | Millimeter of Mercury (mmHg) |

1 Pa | 0.0075 mmHg |

10 Pa | 0.075 mmHg |

100 Pa | 0.75 mmHg |

500 Pa | 3.75 mmHg |

101325 Pa | 760 mmHg |

1000 Pa | 7.5 mmHg |

**Uses of Pa to mmHg Conversion Calculator:**

**Scientific Research**: Useful for converting pressure readings between SI units and mmHg, which are often used in research.**Meteorology**: Helps in converting barometric pressure data from Pa to mmHg.**Medical Applications**: Assists in converting measurements for medical devices, as mmHg is commonly used in fields like blood pressure monitoring.**Industrial Calibration**: Applicable for converting pressure values in laboratory and process control instrumentation.

This Pa to mmHg conversion calculator is an essential tool for professionals in scientific, medical, and industrial fields where accurate pressure conversions are critical.

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