Online calculator to convert atmospheres to pounds per square inch (atm to psi) with formulas, examples, and tables. Our conversions provide a quick and easy way to convert between Pressure units.
Conversion Calculator
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Convert atm to psi
TIP: If the result of your conversion is 0, try increasing the "Decimals".
Conversion Definitions
The following is a list of definitions relating to conversions between atmospheres and psi.
What is an atmosphere (atm)?
An atmosphere (or standard atmosphere) is a non-SI unit of Pressure. The symbol for atmosphere is atm. There are 0.068046 atmospheres in a psi.
What is pounds per square inch (psi)?
Pounds per square inch (or pound-force per square inch) is a non-SI unit of Pressure. The symbol for pounds per square inch is psi or lbf/in2. There are 14.695948775 psi in an atmosphere.
Conversion Formula
Let's take a closer look at the conversion formula so that you can do these conversions yourself with a calculator or with an old-fashioned pencil and paper.
The formula to convert from atm to psi is:
psi = atm x 14.695948775
Conversion Example
Next, let's look at an example showing the work and calculations that are involved in converting from atmospheres to pounds per square inch (atm to psi).
Atmosphere to Psi Conversion Example
Task: Convert 8 atmospheres to psi (show work) Formula: atm x 14.695948775 = psi Calculations: 8 atm x 14.695948775 = 117.5676 psi Result: 8 atm is equal to 117.5676 psi
Conversion Table
For quick reference purposes, below is a conversion table that you can use to convert from atm to psi.
Atmospheres to Psi Conversion Chart
atmospheres (atm) | pounds per square inch (psi) |
---|---|
1 atm | 14.6959 psi |
2 atm | 29.3919 psi |
3 atm | 44.0878 psi |
4 atm | 58.7838 psi |
5 atm | 73.4797 psi |
6 atm | 88.1757 psi |
7 atm | 102.8716 psi |
8 atm | 117.5676 psi |
9 atm | 132.2635 psi |
10 atm | 146.9595 psi |
20 atm | 293.919 psi |
30 atm | 440.8785 psi |
40 atm | 587.838 psi |
50 atm | 734.7974 psi |
75 atm | 1,102.1962 psi |
100 atm | 1,469.5949 psi |
250 atm | 3,673.9872 psi |
500 atm | 7,347.9744 psi |
750 atm | 11,021.9616 psi |
1,000 atm | 14,695.9488 psi |
2,500 atm | 36,739.8719 psi |
5,000 atm | 73,479.7439 psi |
7,500 atm | 110,219.6158 psi |
10,000 atm | 146,959.4878 psi |
25,000 atm | 367,398.7194 psi |
50,000 atm | 734,797.4388 psi |
75,000 atm | 1,102,196.1581 psi |
100,000 atm | 1,469,594.8775 psi |
250,000 atm | 3,673,987.1938 psi |
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