PSI to kPa Converter

PSI to kPa Converter

kPa
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Bar
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1 PSI = 6.89476 kPa · 1 PSI = 0.0689476 bar

How to convert PSI to kPa

To convert PSI to kilopascals, multiply by 6.89476. For example, 30 PSI × 6.89476 = 206.843 kPa. Going the other way, multiply kPa by 0.145038 to get PSI.

To convert PSI to bar, multiply by 0.0689476. So 30 PSI × 0.0689476 = 2.068 bar.

1 PSI = 6.89476 kPa = 0.0689476 bar. PSI is used primarily in the US for tire pressure, hydraulics, and industrial applications. kPa is the SI unit used internationally. Standard atmospheric pressure = 14.696 PSI = 101.325 kPa.

PSI to kPa conversion table

PSI kPa Bar
1 PSI6.895 kPa0.069 bar
5 PSI34.474 kPa0.345 bar
10 PSI68.948 kPa0.689 bar
14.696 PSI101.325 kPa1.013 bar
20 PSI137.895 kPa1.379 bar
30 PSI206.843 kPa2.068 bar
35 PSI241.317 kPa2.413 bar
40 PSI275.790 kPa2.758 bar
100 PSI689.476 kPa6.895 bar

Frequently asked questions

How many kPa is 1 PSI?
1 PSI = 6.89476 kPa = 0.0689476 bar. To convert PSI to kPa always multiply by 6.89476.
How many kPa is 30 PSI?
30 PSI = 206.843 kPa. This is a typical car tire pressure in the US.
How many kPa is 35 PSI?
35 PSI = 241.317 kPa. This is a common recommended tire pressure for many vehicles.
How many PSI is 240 kPa?
240 kPa = 34.809 PSI. Calculation: 240 × 0.145038 = 34.809 PSI.
What is standard atmospheric pressure in kPa?
Standard atmospheric pressure = 101.325 kPa = 14.696 PSI = 1.01325 bar.