Kilopascal to PSI Converter (kPa to psi)

How to Convert Kilopascal to PSI

Formula: PSI = Kilopascal × 0.14503768

Example: 1 kPa = 0.14503768 psi

You can also use the interactive converter above. Simply enter any Kilopascal value and the equivalent PSI value will appear instantly. Click the ⇄ button to reverse the conversion.

Beyond the calculator above, it helps to understand what these two units actually represent and where you will run into them in everyday life.

Step-by-step example — Convert 50 kPa to psi:

What is Kilopascal and PSI?

A Kilopascal (kPa) equals 1,000 pascals and is commonly used for everyday pressure readings like tire pressure.

PSI (pounds per square inch) is the imperial pressure unit used throughout the US for everyday pressure measurement.

Real World Uses of Kilopascal to PSI Conversion

• Kilopascal: Commonly used for reporting weather barometric pressure.
• PSI: Commonly used for rating hydraulic and pneumatic tool pressure.
• Kilopascal: Commonly used in engineering specifications for hydraulic and pneumatic systems.
• PSI: Commonly used in the US for car and bicycle tyre pressure.

Frequently Asked Questions

What is the formula to convert Kilopascal to PSI?

The formula is: PSI = Kilopascal x 0.14503768. Multiply any Kilopascal value by 0.14503768 to get the equivalent in PSI.

What is 1 Kilopascal in PSI?

1 kPa = 0.14503768 psi.

How many Kilopascal are in 1 PSI?

1 psi = 6.89476003752956 kPa.

Is Kilopascal bigger or smaller than PSI?

Kilopascal is smaller than PSI. 1 PSI = 6.89476003752956 kPa.

What is 200 kPa in psi?

200 kPa = 29.00753616 psi.

What is 50 psi in kPa?

50 psi = 344.738 kPa.

How many kilopascals is normal atmospheric pressure?

Standard atmospheric pressure at sea level is about 101.325 kPa.