Convert 21 Pounds-force per square inch to Kilopascals
Need to convert 21 Pounds-force per square inch to Kilopascals? Use our pressure converter to instantly get the answer.
21 Pounds-force per square inch is equal to 144.789903 Kilopascals.
How to Convert 21 Pounds-force per square inch to Kilopascals
To convert, start with the base conversion factor:
1 Pound-force per square inch = 6.89475729 Kilopascals
Now, we can multiply both sides by 21 to find the result for your value:
(1 × 21) psi = (6.89475729 × 21) kPa
21 psi = 144.789903 kPa
21 psi = 144.789903 kPa
Conversion Factors
1 Pound-force per square inch = 6.89475729 Kilopascals
1 Kilopascal = 0.1450377378 Pounds-force per square inch
Formula:
Kilopascals = Pounds-force per square inch × 6.89475729
Calculation:
21 psi × 6.89475729 = 144.789903 kPa
About the Pound-force per square inch
Pounds per square inch (psi) is a common unit of pressure in the imperial and US customary systems. It is the pressure resulting from a force of one pound-force applied to an area of one square inch. For a more detailed history, read more on Wikipedia.