| Inches of mercury (inHg) | kilopound per square inch (ksi) |
|---|---|
| 0 | 0 |
| 1 | 0.000491154 |
| 2 | 0.000982308 |
| 3 | 0.001473462 |
| 4 | 0.001964616 |
| 5 | 0.00245577 |
| 6 | 0.002946924 |
| 7 | 0.003438078 |
| 8 | 0.003929232 |
| 9 | 0.004420386 |
| 10 | 0.00491154 |
| 20 | 0.00982308 |
| 30 | 0.01473462 |
| 40 | 0.01964616 |
| 50 | 0.0245577 |
| 60 | 0.02946924 |
| 70 | 0.03438078 |
| 80 | 0.03929232 |
| 90 | 0.04420386 |
| 100 | 0.0491154 |
| 1000 | 0.491154 |
Certainly! Inches of mercury (inHg) is a unit of pressure derived from the height of a column of mercury. Kilopound per square inch (ksi) is another unit of pressure commonly used in engineering contexts.
1 inch of mercury (inHg) can be converted to kilopound per square inch (ksi) using the following relationship:
1 inHg = 3.38639 × ksi
So, for 1 inch of mercury:
Barometric Pressure: Atmospheric pressure is often measured in inches of mercury. Standard atmospheric pressure at sea level is about 29.92 inches of mercury.
Vacuum Systems: In engineering applications involving vacuums, like in automotive vacuum systems or HVAC systems, pressure can be measured in inches of mercury. For instance, many vacuum pumps are rated in inches of mercury.
Weather Reporting: Meteorologists often report atmospheric pressure in inches of mercury. For example, a hurricane might have a central pressure of 27.0 inches of mercury, indicating a very low-pressure system.
Blood Pressure Measurement: While modern blood pressure is typically measured in millimeters of mercury (mmHg), historically, larger increments like inHg were used as well.
Understanding the conversion and the context of use helps to navigate between different units of pressure measurement effectively.
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 kilopound per square inch 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!
Kilopound per square inch (ksi or kpsi) is a unit of pressure, which is equal to 1,000 pounds-force per square inch (psf). It is commonly used in the United States and Canada as a measure of pressure in various applications such as construction, engineering, and manufacturing.
To put it into perspective:
Kilopound per square inch (ksi) is often used to express compressive stresses or pressures in materials like concrete, steel, and other building materials, as well as in hydraulic systems and pneumatic systems.
For example:
I hope this helps you understand kilopound per square inch!
| 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 |