XConvertOther Unit ConvertersDownloadsCompress MP4

pounds per square inch to torr conversion

pounds per square inch to torr conversion table

pounds per square inch (psi)torr (torr)
00
151.71495287779
2103.42990575558
3155.14485863337
4206.85981151116
5258.57476438895
6310.28971726674
7362.00467014453
8413.71962302232
9465.43457590011
10517.1495287779
201034.2990575558
301551.4485863337
402068.5981151116
502585.7476438895
603102.8971726674
703620.0467014453
804137.1962302232
904654.3457590011
1005171.495287779
100051714.95287779

How to convert pounds per square inch to torr?

Sure, let's start with the conversion.

To convert pounds per square inch (psi) to torr, we need to know the conversion factor between these two units of pressure. Here's the key conversion:

1 psi ≈ 51.7149 torr

So, to convert 1 psi to torr: 1 psi×51.7149 torr/psi=51.7149 torr1 \text{ psi} \times 51.7149 \text{ torr/psi} = 51.7149 \text{ torr}

Therefore, 1 psi is approximately equal to 51.7149 torr.

Real-World Examples of Pounds per Square Inch

  1. Automobile Tires:

    • The recommended tire pressure for most passenger vehicles is typically around 30 to 35 psi. Proper tire pressure ensures optimal performance and safety.

  2. Pressure Cookers:

    • Many pressure cookers operate at around 15 psi above atmospheric pressure. This high pressure allows the water to boil at higher temperatures, cooking food faster.

  3. Scuba Diving:

    • Scuba tanks are typically filled to pressures ranging from 2,000 to 3,000 psi. This high pressure allows divers to carry a sufficient air supply for extended underwater excursions.

  4. Fire Extinguishers:

    • Various types of fire extinguishers are pressurized to different levels, but a common operating pressure is around 195 psi for certain models, ensuring the contents can be effectively sprayed.

  5. Commercial Airplanes:

    • The cabin pressure in commercial airplanes is usually maintained at the equivalent of 8 to 9 psi, which simulates the atmospheric pressure at around 6,000 to 8,000 feet above sea level, even when flying at higher altitudes.

  6. Hydraulic Systems:

    • Hydraulic systems in machinery, such as excavators and other heavy equipment, often operate at very high pressures, typically ranging from 1,500 to 3,000 psi, to generate the necessary force to move heavy loads.

Conclusion

Understanding how to convert between different units of pressure and knowing common real-world examples can help provide context and improve your grasp of how psi is used in various applications.

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.

What is pounds per square inch?

Pounds per square inch (PSI) is a unit of measurement that represents the force exerted on an area by a weight or pressure. It's commonly used to measure the pressure or force applied to a surface.

To calculate PSI, you multiply the weight (in pounds) by the area (in square inches) over which it's being applied:

PSI = Weight in pounds / Area in square inches

For example, if you have a 10-pound weight placed on an area of 1 square inch, the pressure would be:

PSI = 10 pounds / 1 square inch = 10 PSI

In practical terms, PSI is used to measure various pressures in everyday life, such as:

  • Water pressure: The pressure exerted by water flowing through pipes or held back by a dam.
  • Tire pressure: The air pressure inside a tire, which affects its performance and longevity.
  • Building construction: The weight-bearing capacity of a building's foundation or walls.
  • Industrial processes: The pressure applied to materials during manufacturing, such as in the production of rubber goods or plastics.

PSI is an important unit of measurement for various industries, including construction, engineering, and manufacturing.

What is torr?

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:

  • 1 torr = 0.00133 atm
  • 1 torr = 13.3 mbar (millibars)
  • 1 torr ≈ 1 mmHg (millimeters of mercury)

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.

Complete pounds per square inch conversion table

Enter # of pounds per square inch
Convert 1 psi to other unitsResult
pounds per square inch to pascals (psi to Pa)6894.7600004501
pounds per square inch to kilopascals (psi to kPa)6.8947600004501
pounds per square inch to megapascals (psi to MPa)0.00689476000045
pounds per square inch to hectopascals (psi to hPa)68.947600004501
pounds per square inch to bar (psi to bar)0.0689476000045
pounds per square inch to torr (psi to torr)51.71495287779
pounds per square inch to meters of water @ 4°C (psi to mH2O)0.7030698557051
pounds per square inch to millimeters of mercury (psi to mmHg)51.715095786518
pounds per square inch to kilopound per square inch (psi to ksi)0.001
pounds per square inch to Inches of mercury (psi to inHg)2.0360212886386

Pressure conversions