Interactive reference and conversion studio
kPa to PSI Converter
Convert kilopascals to PSI with an interactive pressure gauge, bar and atmosphere equivalents, practical presets, custom charts and batch conversion.
Live result · visual guide · custom chart · batch conversion
Kilopascals → Pounds per square inch
One pound-force per square inch equals exactly 6,894.757293168 pascals, so one kilopascal equals approximately 0.1450377377 PSI.
Live conversion result
Converted value
Live pressure gauge
The gauge displays the value on a 0–100 PSI reference arc. Higher values remain numerically accurate and pin the needle at the end.
0100 psi
—
—Equivalent values
Useful reference values
Choose a practical preset or enter your own value.
Build a custom conversion chart
Set the start, end and interval to create a reference table and graph.
Convert several values
Enter up to 50 values separated by semicolons, spaces or new lines.
| Kilopascals (kPa) | Pounds per square inch (psi) |
|---|
Exact conversion relationship
One pound-force per square inch equals exactly 6,894.757293168 pascals, so one kilopascal equals approximately 0.1450377377 PSI.
Where this is useful
kPa-to-PSI conversion is common for tyre labels, compressors, pumps, hydraulics, weather instruments and international equipment specifications.
Understanding the result
A unit conversion does not establish a safe pressure. Confirm whether the source uses gauge or absolute pressure and follow the equipment manufacturer.
Important measurement note
Tyre gauges normally show pressure above atmospheric pressure, while some technical specifications use absolute pressure. These values differ by roughly one atmosphere.
Precision and rounding
The calculator keeps full precision internally and rounds only displayed values. Match the chosen precision to the accuracy of the original measurement.
Batch conversion for lists
Paste a short list to create a clean two-column result table for recipes, specifications, logs or comparisons.
Related conversion tools
Continue with the reverse direction, a focused reference chart or the full category converter.
kPa to PSI Converter – Frequently asked questions
How do I convert kPa to PSI?
Divide kPa by approximately 6.894757293.
What is 220 kPa in PSI?
It is approximately 31.9083 PSI.
How many kPa equal one PSI?
One PSI equals approximately 6.894757293 kPa.
Can I use this for tyre pressure?
Yes for unit conversion, but use the exact pressure specified by the vehicle manufacturer.
What is gauge pressure?
Gauge pressure is measured relative to local atmospheric pressure.
What is absolute pressure?
Absolute pressure is measured relative to a perfect vacuum.
Can I convert several readings?
Yes. Use the batch converter for up to 50 values.
Where can I convert bar or MPa?
The result cards show related units and link to the full Pressure Converter.