PSI to Kilopascal
Convert PSI to Kilopascal instantly. Free online engineering unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for PSI to Kilopascal conversions.
Reserved above the conversion cards and below the converter.
Formula
kPa = psi × 6.89476
psi = kPa × 0.145038
Conversion table
| 1 psi | 6.89476 kPa |
| 5 psi | 34.4738 kPa |
| 10 psi | 68.9476 kPa |
| 20 psi | 137.895 kPa |
| 50 psi | 344.738 kPa |
| 100 psi | 689.476 kPa |
| 500 psi | 3447.38 kPa |
| 1000 psi | 6894.76 kPa |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is the PSI (psi). Pounds per square inch.
What is the destination unit in this conversion?
The destination unit is the Kilopascal (kPa). Kilopascal is 1000 pascal units.
How do I convert PSI to Kilopascal?
Multiply the PSI value by 6.89476. For example, 10 psi × 6.89476 = 68.9476 kPa.
Is the PSI to Kilopascal conversion exact?
Yes. Both units belong to the same engineering measurement family (pressure and mechanical stress), so the ratio between them is a fixed, defined value rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in PSI needs to be compared with, or reported in, Kilopascal, such as in engineering, scientific, or industrial calculations.
Can I convert Kilopascal back to PSI?
Yes. Multiply the Kilopascal value by 0.145038 to get PSI.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts PSI (psi) to Kilopascal (kPa) within the engineering converter.
Pounds per square inch. Kilopascal is 1000 pascal units.
The formula is kPa = psi × 6.89476, based on each unit's fixed relationship to the pressure and mechanical stress base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common PSI values already converted to Kilopascal.