kPa to PSI Conversion

Convert kPa to psi with our free online converter. Accurate, instant, and easy to use. Updated March 2026.

⇄ kPa → psi✓ Free✓ Updated 2026
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Convert kPa to psi

From
To
1 kPa = 0.145038 psi
1 psi = 6.89476 kPa

What is kPa?

The kPa is a unit of measurement used across various fields. Understanding this unit and its relationship to psi is essential for accurate conversions in science, engineering, cooking, and everyday life. The kPa unit is widely used in its respective measurement domain and its relationship to psi is governed by well-established conversion factors.

What is psi?

PSI measures force per unit area in the imperial system. It is essential in automotive, industrial, and HVAC applications.

Conversion Formula

psi = kPa × 0.145038

Examples:

  • 1 kPa = 0.145 psi
  • 10 kPa = 1.4504 psi
  • 100 kPa = 14.5038 psi

Conversion Table

kPapsi
1 kPa0.145 psi
5 kPa0.7252 psi
10 kPa1.4504 psi
25 kPa3.6259 psi
50 kPa7.2519 psi
100 kPa14.5038 psi
250 kPa36.2594 psi
500 kPa72.5188 psi
1000 kPa145.0377 psi

Reverse Conversion

Need to convert the other way? Use our psi to kPa converter.

Official Sources & References

Our conversion data is based on internationally recognized standards:

This converter is for informational and educational purposes only. Always verify critical measurements with official standards.

Frequently Asked Questions

Multiply by the conversion factor 0.145038. Our converter does this instantly.
1 kPa equals 0.145 psi.
Yes, we use internationally standardized conversion factors from NIST.
Built by Mohamed Skhiri · Last updated March 2026