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Tyres > Help > Tyres Help > Convert KPA to PSI

Convert KPA to PSI


What does KPA mean?

KPA stands for kilopascal, which is a unit of pressure measurement in the metric system. It is commonly used in scientific and engineering applications.

How many KPA in PSI?

One KPA is equal to 0.145038 PSI. This conversion factor is important to know if you need to convert pressure measurements from one unit to another.

What is the formula to convert KPA to PSI?

The formula to convert KPA to PSI is: PSI = KPA x 0.14503773773020923. This formula involves multiplying the KPA value by a conversion factor of 0.14503773773020923 to get the equivalent value in PSI.

What is the difference between KPI and PSI?

PSI (pounds per square inch) is a more commonly used unit, especially in the United States. KPA (kilopascal) is the metric unit equivalent of PSI. While KPI and PSI are both units of pressure measurement, they are not directly comparable to each other. If you need to convert your tyre pressure between the two units, you will need to use the conversion formula above.

KPA to PSI conversion table

Here is a full table of KPA to PSI conversions:

kPa PSI
100 14.5
110 15.9
120 17.4
130 18.8
140 20.3
150 21.8
160 23.2
170 24.7
180 26.1
190 27.6
200 29.0
210 30.5
220 31.9
230 33.4
240 34.8
250 36.3
260 37.8
270 39.2
280 40.7
290 42.1
300 43.6
310 45.0
320 46.5
330 47.9
340 49.4
350 50.8
360 52.3
370 53.7
380 55.2
390 56.6
400 58.1
410 59.5
420 61.0
430 62.4
440 63.9
450 65.3
460 66.8
470 68.2
480 69.7
490 71.1
500 72.6
510 74.0
520 75.5
530 76.9
540 78.4
550 79.8
560 81.3
570 82.7
580 84.2
590 85.6
600 87.1
610 88.5