Pound-force per square inch To Inches of mercury Converter

(psi to inHg converter)

Convert Pound-force per Square Inch to Inch Mercury 32°F


Effortlessly Convert PSI to inHg with Our Expert Tool


(Last Updated On: 2024-05-10)

Discover the ease of converting pound-force per square inch (psi) to inches of mercury (inHg) at 32°F with our precise online tool, crafted to fuel your curiosity and enhance your understanding.

What are Pound-force per square inch and Inches of mercury

Definition of Pound-force per square inch

Pound-force per square inch, abbreviated as psi, is a unit of pressure in the Imperial system of measurement. One psi equals the pressure exerted by a one-pound force applied over an area of one square inch. This unit is widely used in various fields such as engineering, automotive, and aviation industries to measure the pressure of gases and liquids.

Definition of Inches of mercury

Inches of mercury, abbreviated as inHg, is a unit of pressure measurement that equates to the pressure exerted by a one-inch-high column of mercury at 32 degrees Fahrenheit. Commonly used in meteorology, aviation, and other scientific fields, it is a crucial unit for barometric pressure readings and helps in analyzing weather patterns and altitude-related pressure changes.

Pound-force per square inch to Inches of mercury Conversion Table

Pound-force per square inch (psi) Inches of mercury at 32°F (inHg)
1 psi 2.036 inHg
5 psi 10.180 inHg
10 psi 20.360 inHg
20 psi 40.720 inHg
30 psi 61.080 inHg
40 psi 81.440 inHg
50 psi 101.800 inHg
60 psi 122.160 inHg
70 psi 142.520 inHg
80 psi 162.880 inHg

Conversion of Pound-force per square inch to Inches of mercury

Example 1:
Convert 14.7 psi to inHg:
14.7 psi = 14.7 × 2.036 inHg = 29.9292 inHg

Example 2:
Convert 30 psi to inHg:
30 psi = 30 × 2.036 inHg = 61.080 inHg

History of Pound-force per square inch and Inches of mercury

The psi to inHg converter stems from the need to compare different pressure units. With origins in the industrial revolution, this conversion became essential for various applications such as meteorology and aviation, where precise pressure readings are crucial for safety and accuracy.

How to use Pound-force per square inch to Inches of mercury Converter

Real Life Applications of Pound-force per square inch to Inches of mercury

Explore the practical uses of converting psi to inHg and understand how this tool applies to real-world scenarios.

Solved Examples psi to inHg

Example 1:
Convert 15 psi to inHg:
15 psi = 15 × 2.036 inHg = 30.54 inHg

Example 2:
Convert 50 psi to inHg:
50 psi = 50 × 2.036 inHg = 101.8 inHg

Frequently Asked Questions

1. What does psi to inHg conversion mean?
The conversion translates pressure from pounds per square inch to inches of mercury at 32°F.

2. Why is the temperature specified as 32°F for inHg?
This temperature is the standard for scientific measurements to ensure consistency and accuracy.

3. How can I trust the accuracy of the converter?
Our tool is calibrated and tested to provide reliable conversions based on established scientific formulas.