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  1. Millimetre of mercury - Wikipedia

    These measurements are in general given relative to the current atmospheric pressure: for example, a blood pressure of 120 mmHg, when the current atmospheric pressure is 760 …

  2. Understanding Blood Pressure Readings - American Heart Association

    Aug 14, 2025 · High blood pressure can lead to serious health problems. It’s important to have your blood pressure measured and to understand what your numbers mean. What do your …

  3. MM HG Definition & Meaning | Merriam-Webster Medical

    The meaning of MM HG is a unit of pressure equal to the pressure exerted by a column of mercury 1 millimeter high at 0°C and under the acceleration of gravity and nearly equivalent to …

  4. What Does mmHg Mean in Blood Pressure Readings?

    Nov 15, 2025 · The abbreviation mmHg stands for millimeters of mercury, representing a specialized unit of pressure widely adopted in medicine. This unit serves as the international …

  5. What Is mmHg and Why Is It Used to Measure Blood Pressure?

    Aug 21, 2025 · The abbreviation “mmHg” stands for millimeters of mercury, a unit used to quantify pressure. This unit has its roots in the 17th century with Evangelista Torricelli’s invention of the …

  6. MmHg Definition - College Physics I – Introduction Key Term

    mmHg, or millimeters of mercury, is a unit of pressure that measures the height of a column of mercury in millimeters under the influence of gravity. This measurement is commonly used in …

  7. Blood Pressure: Types, Ranges & Readings - Cleveland Clinic

    Jun 2, 2025 · Blood pressure is the amount of force your blood uses to get through your arteries. A normal blood pressure reading for most adults is below 120/80 mmHg.

  8. The Ultimate Guide to Understanding Millimeter-of-Mercury (mmHg)

    Discover the essentials of millimeter-of-mercury (mmHg) – how it works, why it matters, and its global significance.

  9. Millimeters Of Mercury (mm Hg) | NYP - NewYork-Presbyterian

    Oct 24, 2024 · Pressure is measured in millimeters (mm) of mercury (Hg). A special unit that measures pressure shows how high a column of mercury rises. Author: Ignite Healthwise, LLC …

  10. Millimeters of Mercury (mmHg) - Pressure Conversions

    Millimeters of mercury is a non-SI unit of Pressure. The symbol for millimeters of mercury is mmHg. It is equal to a pressure of 133.3224 pascals or 0.00131579 atmospheres. 1 mmHg is …