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.

What is a kilopascal? The kilopascal (kPa) is a metric unit of pressure equal to 1,000 pascals. The kilopascal definition places it as part of the International System of Units (SI), widely used in engineering, meteorology, and industrial applications. Represented by the symbol "kPa," this unit provides a practical scale for measuring pressures that would be inconvenient to express in pascals, as many common pressures are in the thousands or tens of thousands of pascals.

Converting kilopascals to other pressure units is essential for engineering, meteorology, and industrial applications. One kilopascal equals 1,000 pascals, 0.01 bars, approximately 0.145038 pounds per square inch (psi), 0.00986923 atmospheres, or 7.50062 torr. Kilopascal conversions are fundamental to pressure measurements, whether you're using a kilopascal converter tool, learning how to convert kilopascals, or performing kilopascal to other units calculations. The kilopascal's practical scale makes it ideal for expressing common pressure values, providing a convenient unit for measurements that are too large for pascals but smaller than megapascals.

The kilopascal is extensively used in engineering, meteorology, and industrial applications. A kilopascal converter is valuable for pressure calculations, engineering design, and weather measurements. Engineers measure system pressures, fluid pressures, and structural loads in kilopascals. Meteorologists measure atmospheric pressure in kilopascals for weather reports. Industrial applications use kilopascals for pressure measurements in manufacturing and process control. The kilopascal's practical scale makes it essential for everyday pressure measurements, making kilopascal converter tools valuable resources for professionals and researchers.