Each millimetre of mercury can be divided into 1000 micrometres of mercury, denoted μmHg or simply microns. [9]

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 1 torr (about 133.3 pascals). How to use mm Hg in a sentence.

MmHg is a measure of pressure. Get more information and details on the 'mmHg' measurement unit, including its symbol, category, and common conversions from mmHg to other pressure units.

2020年7月10日 · The standard compression levels for compression stockings are 15-20 mmHg (over the counter), 20-30 mmHg (medical class 1), 30-40 mmHg (medical class 2) and 40-50 mmHg (medical class 3). There are other levels of compression, however these are standardized and the most commonly used.

mmHg is certainly a very important calculation in Physics. Millimetre of mercury is the short form for a millimetre of mercury. Also, it is a measuring unit that measures the pressure in the manometric unit.

Millimeter-of-mercury (mmHg) might seem like it belongs only in a lab, but it’s super important in our everyday lives and many industries. Whether it’s checking your blood pressure at the doctor’s office or calibrating industrial equipment, mmHg is there!

mmHg definition: 1. written abbreviation for millimetres of mercury: a measurement used to record blood pressure…. Learn more.

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 also equal to 1 Torr.

Meaning of mmHg medical term. What does mmHg mean?

Millimeters of mercury Clinical medicine A measure of blood pressure, referring to the height to which the pressure in the blood vessels push a column of mercury. See Blood pressure, Hypertension. McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc. Want to thank TFD for its existence?