Kpa to Psi Pressure Unit Conversion Calculator

This calculator allows you to convert pressure values from converting kilopascals (kPa) to pounds per square inch (psi):

A kilopascal (symbol: kPa) is a unit of pressure in the metric system. It is equal to 1,000 pascals. The kilopascal is widely used in various fields, including engineering and meteorology, to measure pressure.

A pound-force per square inch (symbol: psi) is a unit of pressure used in the imperial and US customary systems. It represents the pressure resulting from a force of one pound-force applied over an area of one square inch.

Suppose you have a pressure of 500 kPa.

  • To convert it to psi: 500 × 0.1450377 = 72.51885 psi
  • So, 500 kPa is equal to 72.51885 psi.

Click here for PSI to Bar Unit Conversion Calculator

Refer the below quick reference table for common kPa values to psi:

kPa (kilopascal)psi (pound-force per square inch)
0.1 kPa0.01450377 psi
1 kPa0.1450377 psi
10 kPa1.450377 psi
50 kPa7.251885 psi
100 kPa14.50377 psi
200 kPa29.00754 psi
500 kPa72.51885 psi
1000 kPa145.0377 psi
5000 kPa725.1885 psi
  • Engineering Applications: Convert pressures used in HVAC, fluid dynamics, and mechanical systems.
  • Instrumentation: Gauge readings that need conversion between metric and imperial units.

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