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kilopascal to pound per square inch

Live kilopascal (kPa) to pound per square inch (psi) converter. Plus a 10-value reference table and FAQs.

From kPa

kilopascal

To psi

pound per square inch

1 kPa = 0.145psi

Conversion table

Ten sample values from kilopascal to pound per square inch. Use the converter above for arbitrary values.

kilopascal (kPa)	→	pound per square inch (psi)
0.001 kPa	→	0.000145 psi
0.01 kPa	→	0.00145 psi
0.1 kPa	→	0.014504 psi
0.5 kPa	→	0.072519 psi
1 kPa	→	0.145038 psi
2 kPa	→	0.290075 psi
5 kPa	→	0.725189 psi
10 kPa	→	1.450377 psi
100 kPa	→	14.503774 psi
1,000 kPa	→	145.037738 psi

About the kilopascal

1000 Pa. Tire pressure (typical).

About the pound per square inch

About 6.9 kPa. US tire pressure, plumbing.

How kilopascal to pound per square inch conversion works

Both units belong to Pressure. Unitbox first expresses the input in the category reference unit (Pa), then expresses that same quantity in pound per square inch.

The right unit depends on the convention used by your industry, country, instrument, or source document.

Reference value1 kPa = 0.14503774 psi

CalculationBrowser-side, using Unitbox's shared unit data

Review noteFor safety-critical work, verify against the governing standard or instrument manual.

Unit definitions and conversion factors are maintained in the Unitbox methodology. Last reviewed with the current conversion dataset.