What is the conversion of mercury?
It is defined as the pressure exerted by a circular column of mercury of 1 inch in height at 32 °F (0 °C) 1 inHg = 3386.389 Pa at 0 °C. Common references: The average sea level pressure is 29.92 inches of mercury. The highest barometric pressure ever recorded on Earth was 32.06 inches of Mercury.
What is the conversion between MMHG and Torr?
1 millimeter of mercury (mmhg) = 1 torr. The user must fill one of the two fields and the conversion will become automatically.
Is Torr the same as bar?
Please provide values below to convert bar to torr [Torr], or vice versa….Bar to Torr Conversion Table.
| Bar | Torr [Torr] |
|---|---|
| 0.01 bar | 7.500616827 Torr |
| 0.1 bar | 75.0061682704 Torr |
| 1 bar | 750.061682704 Torr |
| 2 bar | 1500.123365408 Torr |
How many inches of mercury is?
It is used for barometric pressure in weather reports, refrigeration and aviation in the United States. In older literature, an “inch of mercury” is based on the height of a column of mercury at 60 °F (15.6 °C)….
| Inch of mercury | |
|---|---|
| Symbol | inHg or ″Hg |
| Conversions | |
| 1 inHg in … | … is equal to … |
| SI units | 3.38639 kPa |
Are Torr and mmHg the same?
One unit of gas pressure is the millimeter of mercury (mmHg). An equivalent unit to the mmHg is called the torr, in honor of the inventor of the barometer, Evangelista Torricelli. Standard atmospheric pressure is called 1 atm of pressure and is equal to 760 mmHg and 101.3 kPa.
What does torr stand for?
Torr
| Acronym | Definition |
|---|---|
| Torr | Torricelli (unit of pressure equal to 1/760 atmosphere) |
| Torr | Take-Off Run Required |
Is torr an SI unit?
The torr (symbol: Torr) is a non-SI unit of pressure defined as 1/760 of an atmosphere. It was named after Evangelista Torricelli, an Italian physicist and mathematician who discovered the principle of the barometer in 1644.
What does 30 inch mercury mean?
It is the total weight of all the air above that object. An air pressure of 30 inches means the mercury will have risen to a height of exactly 30 inches.