Skip to content

Free browser tools that respect your files: everything runs locally, nothing is uploaded.

PSI to Kilopascals Converter

Free instant psi → kPa converter. No signup, no uploads — everything is calculated privately in your browser.

1 psi = 6.89476 kilopascals

Free and instant — every calculation runs in your browser. Nothing is uploaded.

Quick Answer

1 pound per square inch equals 6.89476 kilopascals. To convert psi to kilopascals, multiply the value by this factor.

Key Facts

  • Reverse: 1 kilopascal = 0.145038 psi.

PSI to Kilopascals Formula

Formula: value × 6.89476

Prefer to skip the math? Type any value in the converter above and it converts instantly.

PSI to Kilopascals Conversion Table

PSI (psi)Kilopascals (kPa)
1 psi6.89476 kPa
2 psi13.7895 kPa
5 psi34.4738 kPa
10 psi68.9476 kPa
25 psi172.369 kPa
50 psi344.738 kPa
100 psi689.476 kPa
250 psi1,723.69 kPa
500 psi3,447.38 kPa
1,000 psi6,894.76 kPa

Frequently Asked Questions

How do I convert psi to kilopascals?

Enter the value above and the result appears instantly — the calculation runs entirely in your browser. Formula: value × 6.89476.

What is the exact psi to kilopascals conversion factor?

1 pound per square inch = 6.89476 kilopascals (shown to 6 significant figures — the converter itself computes at full precision). The reverse factor is 1 kilopascal = 0.145038 psi.

What are some common psi to kilopascals conversions?

1 psi = 6.89476 kPa; 10 psi = 68.9476 kPa; 100 psi = 689.476 kPa. Use the full conversion table below for more reference values.

Is PSI the same as psia?

No. PSI usually means gauge pressure (psig) — the difference between the measured pressure and the surrounding atmosphere, which is why a tire reads 0 psi when flat. Absolute pressure (psia) includes atmospheric pressure (~14.7 psi at sea level). This converter converts between pressure magnitudes; it does not add or remove the atmospheric baseline.

Related Pressure Conversions

Browse all pressure converters →