PSI (Pounds per Square Inch)
Input
PSI
KPA (Kilopascal)
Output
KPA
Instantly convert pressure units between PSI (pounds per square inch) and KPA (kilopascal) with our real-time bidirectional converter. Accurate, free, and no installation required!
Our free PSI to KPA converter provides instant, accurate conversions between these two essential pressure units. Whether you're an engineer, mechanic, student, or DIY enthusiast, this tool simplifies pressure unit conversion with its real-time bidirectional functionality.
This tool is essential for automotive work (tire pressure), industrial applications (hydraulic systems), engineering projects, and scientific calculations. Convert tire pressure for your car, calculate hydraulic system requirements, or complete physics homework with confidence using our precise conversion tool.
The conversion between PSI and KPA uses the following formulas:
KPA = PSI × 6.89476
PSI = KPA ÷ 6.89476
PSI (pounds per square inch) is a unit of pressure commonly used in the United States to measure things like tire pressure. KPA (kilopascal) is a metric unit of pressure where 1 kilopascal equals 1,000 pascals. KPA is part of the International System of Units (SI).
Conversion is necessary when working with international standards, equipment from different countries, or technical documentation that uses different measurement systems. For example, American cars typically show tire pressure in PSI, while European cars use KPA or BAR.
Yes, our converter uses the standard conversion factor (1 PSI = 6.89476 KPA) recommended by NIST (National Institute of Standards and Technology). The calculations are precise to two decimal places, which is sufficient for most professional and personal applications.
No, this is a completely web-based tool that runs in your browser. There are no downloads or installations required. You can access it from any device with an internet connection.
Absolutely! Our converter is fully responsive and works perfectly on smartphones, tablets, laptops, and desktop computers. The touch-friendly interface makes it easy to use on any mobile device.