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Psi to kPa Converter (Pounds per Square Inch to Kilopascals)

1 pound per square inch = 6.894757293 kilopascals. To convert psi to kPa, multiply by 6.894757293.

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100 psi = 689.476 kPa

1 psi
6.8948 kPa
1 kPa
0.145 psi
10 psi
68.9476 kPa
100 psi
689.4757 kPa

How to convert psi to kPa

1 pound per square inch equals 6.894757293 kilopascals, so the conversion is a single multiplication.

kPa = psi × 6.894757293

Example: 150 psi × 6.894757293 = 1,034.214 kPa.

About the pound per square inch

Pound per Square Inch (psi)

Pounds per square inch is the US unit for tire pressure, air compressors and hydraulics.

1 pound per square inch in every pressure unit

Bar0.06895 barKilopascals6.895 kPa
Pascals6,894.757 Pa
Standard Atmospheres0.06805 atm
Megapascals0.006895 MPa
Millibars68.948 mbar
Millimeters of Mercury51.715 mmHg
Inches of Mercury2.036 inHg
Torr51.715 Torr
Technical Atmospheres0.07031 at
Ksi0.001 ksi
Inches of Water27.68 inH₂O
kPa to psiReverse conversionpsi to bar1 psi = 0.06895 barbar to psi1 bar = 14.5038 psiatm to psi1 atm = 14.6959 psipsi to atm1 psi = 0.06805 atmmmHg to kPa1 mmHg = 0.1333 kPakPa to mmHg1 kPa = 7.5006 mmHg

psi to kPa FAQ

How many kilopascals are in a pound per square inch?

1 pound per square inch = 6.894757293 kilopascals.

How many pounds per square inch are in a kilopascal?

1 kilopascal = 0.1450377377 pounds per square inch.

How do I convert psi to kPa?

Use kPa = psi × 6.894757293. For example, 10 psi = 68.948 kPa.

Can I print this psi to kPa chart?

Yes. Use "Print / Save PDF" next to the converter for a one-page chart, or "Download CSV" to open it in Excel or Google Sheets.