Instrumentation Calculators

Torr to Millimeter of Mercury (mmHg) Pressure Unit Conversion Calculator

This calculator enables you to easily convert pressure values from Torr to Millimeter of Mercury (mmHg), a unit commonly used in scientific, medical, and laboratory applications requiring precise pressure measurements.

The Torr is a unit of pressure named after the Italian physicist Evangelista Torricelli, who pioneered the measurement of atmospheric pressure. One Torr is defined as 1/760​ of standard atmospheric pressure, making it approximately equal to 133.322 Pa.

Millimeter of Mercury (mmHg) is a traditional unit of pressure, representing the pressure exerted by a 1-mm column of mercury at 0°C under standard gravity. The mmHg is almost equivalent to the Torr and is frequently used in medicine and chemistry.

Since Torr and mmHg are virtually equivalent, the conversion factor is 1. Thus, 1 Torr is approximately equal to 1 mmHg.

Suppose you have a pressure of 100 Torr. To convert it to mmHg:

100 Torr×1=100 mmHg100 

Therefore, 100 Torr is equal to 100 mmHg.

TorrMillimeter of Mercury (mmHg)
1 Torr1 mmHg
5 Torr5 mmHg
10 Torr10 mmHg
50 Torr50 mmHg
100 Torr100 mmHg
  • Medical Applications: Widely used in blood pressure measurement and respiratory diagnostics.
  • Laboratory and Research: Common in experiments that involve vacuum pressure measurements and studies in chemistry and physics.
  • Environmental Sciences: Helpful in atmospheric and meteorological pressure studies where precise measurements are needed.
  • Industrial Calibration: Essential for calibrating devices in processes where Torr or mmHg are standard units of measurement.

This Torr to mmHg conversion calculator is a valuable tool for professionals in scientific, medical, and industrial fields where accurate pressure conversions are frequently required.

Here you can refer more Online Instrumentation Calculators Collections

Sundareswaran Iyalunaidu

With over 24 years of dedicated experience, I am a seasoned professional specializing in the commissioning, maintenance, and installation of Electrical, Instrumentation and Control systems. My expertise extends across a spectrum of industries, including Power stations, Oil and Gas, Aluminium, Utilities, Steel and Continuous process industries. Tweet me @sundareshinfohe

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