| Inches of mercury (inHg) | torr (torr) |
|---|---|
| 0 | 0 |
| 1 | 25.400005965738 |
| 2 | 50.800011931476 |
| 3 | 76.200017897215 |
| 4 | 101.60002386295 |
| 5 | 127.00002982869 |
| 6 | 152.40003579443 |
| 7 | 177.80004176017 |
| 8 | 203.20004772591 |
| 9 | 228.60005369164 |
| 10 | 254.00005965738 |
| 20 | 508.00011931476 |
| 30 | 762.00017897215 |
| 40 | 1016.0002386295 |
| 50 | 1270.0002982869 |
| 60 | 1524.0003579443 |
| 70 | 1778.0004176017 |
| 80 | 2032.0004772591 |
| 90 | 2286.0005369164 |
| 100 | 2540.0005965738 |
| 1000 | 25400.005965738 |
Sure, I'd be happy to help with that!
To convert inches of mercury (inHg) to torr, you need to know the relationship between these two units of pressure.
1 inch of mercury is equal to approximately torr.
Hence, to convert 1 inch of mercury to torr:
So, .
Weather Reporting:
Vacuum Systems:
Heating, Ventilation, and Air Conditioning (HVAC):
Automotive Industry:
Barometers:
Knowing how to convert inches of mercury to other units like torr can be quite handy, especially in scientific applications and industries where precise pressure measurements are crucial. The conversion factor between inHg and torr is straightforward, and understanding real-world applications helps contextualize how these measurements impact various fields.
See below section for step by step unit conversion with formulas and explanations. Please refer to the table below for a list of all the torr to other unit conversions.
Inches of mercury (inHg) is a unit of measurement used to express atmospheric pressure or the height of a column of mercury that would be exerting a given pressure.
In other words, it's a measure of how much pressure is being exerted on the atmosphere by gravity. The unit was originally defined as the pressure exerted by a column of mercury 1 inch (2.54 cm) high at sea level and at standard temperature (32°F/0°C).
To put it simply:
Inches of mercury are commonly used in weather forecasting, particularly for measuring the pressure of low-pressure systems such as hurricanes and typhoons. Weather forecasters often report barometric pressure using inches of mercury, especially when discussing tropical cyclones.
So, to summarize: inches of mercury is a unit of measurement that expresses atmospheric pressure or the height of a column of mercury exerting a given pressure!
A unit of pressure!
One torr (symbol: Torr) is a non-SI unit of pressure that is commonly used in scientific and technical applications, particularly in fields like physics, chemistry, and engineering.
The torr is defined as the pressure exerted by a column of mercury 1 mm high when the temperature is at standard conditions. It's equivalent to 1/760 of an atmosphere (atm), which is a more commonly used unit of pressure.
To give you a better idea, here are some approximate conversions:
The torr is named after Evangelista Torricelli, an Italian physicist who invented the barometer in 1643.
In everyday life, you're unlikely to encounter torrs directly, but they are often used in laboratory settings and industrial applications where precise pressure measurements are crucial.
| Convert 1 inHg to other units | Result |
|---|---|
| Inches of mercury to pascals (inHg to Pa) | 3386.3889532611 |
| Inches of mercury to kilopascals (inHg to kPa) | 3.3863889532611 |
| Inches of mercury to megapascals (inHg to MPa) | 0.003386388953261 |
| Inches of mercury to hectopascals (inHg to hPa) | 33.863889532611 |
| Inches of mercury to bar (inHg to bar) | 0.03386388953261 |
| Inches of mercury to torr (inHg to torr) | 25.400005965738 |
| Inches of mercury to meters of water @ 4°C (inHg to mH2O) | 0.345315571909 |
| Inches of mercury to millimeters of mercury (inHg to mmHg) | 25.400076155931 |
| Inches of mercury to pounds per square inch (inHg to psi) | 0.491154 |
| Inches of mercury to kilopound per square inch (inHg to ksi) | 0.000491154 |