What is a millimeter of mercury? The millimeter of mercury (mmHg) is a unit of pressure representing the pressure exerted by a column of mercury one millimeter high under standard gravity. The millimeter of mercury definition makes it commonly used in medicine for measuring blood pressure and in chemistry for pressure measurements. One mmHg equals approximately 133.322 pascals or 1 torr.

Converting millimeters of mercury to other pressure units is essential for medical applications, chemistry, and scientific research. One millimeter of mercury equals approximately 133.322 pascals, 0.133322 kilopascals, 1 torr, approximately 0.0193368 pounds per square inch (psi), or 0.00131579 atmospheres. Millimeter of mercury conversions are fundamental to pressure measurements in medicine and chemistry, whether you're using a millimeter of mercury converter tool, learning how to convert millimeters of mercury, or performing millimeter of mercury to other units calculations. The millimeter of mercury's historical relationship to mercury manometers makes it deeply embedded in medical and scientific practice.

The millimeter of mercury is extensively used in medicine for measuring blood pressure and other physiological pressures. A millimeter of mercury converter is valuable for medical applications, pressure calculations, and scientific measurements. Medical professionals worldwide use mmHg for blood pressure readings. Chemists use mmHg for pressure measurements in laboratory work. The millimeter of mercury's historical relationship to mercury manometers makes it essential for medical and scientific practice, providing a standard unit for physiological and chemical pressure measurements, making millimeter of mercury converter tools valuable resources for medical professionals and researchers.

What is a torr? The torr is a unit of pressure named after Italian physicist Evangelista Torricelli, equal to 1/760 of a standard atmosphere or approximately 133.322 pascals. The torr definition was originally based on the pressure exerted by a column of mercury one millimeter high, making it closely related to millimeters of mercury (mmHg). The torr is commonly used in vacuum technology, chemistry, and medicine.

Converting torr to other pressure units is essential for vacuum technology, chemistry, and medical applications. One torr equals approximately 133.322 pascals, 0.133322 kilopascals, 0.00133322 bars, approximately 0.0193368 pounds per square inch (psi), 0.00131579 atmospheres, or 1 millimeter of mercury. Torr conversions are fundamental to pressure measurements in vacuum and medical applications, whether you're using a torr converter tool, learning how to convert torr, or performing torr to other units calculations. The torr's relationship to mercury column measurements makes it practical for many scientific and medical applications.

The torr is extensively used in vacuum technology, chemistry, and medicine. A torr converter is valuable for pressure calculations, vacuum technology, and medical applications. Vacuum systems measure pressures in torr. Chemists use torr for pressure measurements in reactions and experiments. Medical professionals measure blood pressure and other physiological pressures in torr or millimeters of mercury. The torr's relationship to mercury column measurements makes it essential for many scientific and medical applications, making torr converter tools valuable resources for professionals in vacuum technology, chemistry, and medicine.