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kPa to PSI Converter

Convert kPa to PSI instantly: 1 kilopascal = 0.1450377377 psi. Free kpa to psi converter with formula, chart and examples.

1 kilopascal = 0.1450377377 psi

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How to Convert kPa to PSI

The formula is psi = kilopascals × 0.1450377377. 1 kilopascal = 0.1450377377 psi. Type any value in the converter above for an instant answer, or use the chart below for the most common values.

This page is preset for kilopascal to psi conversions, but you can switch either list to any of the 52 units in the Pressure Converter, or go the other way with the PSI to kPa converter.

kPa to PSI conversion chart

kPaPSI
0.1 kPa0.014503774 psi
0.25 kPa0.036259434 psi
0.5 kPa0.072518869 psi
1 kPa0.14503774 psi
2 kPa0.29007548 psi
3 kPa0.43511321 psi
4 kPa0.58015095 psi
5 kPa0.72518869 psi
6 kPa0.87022643 psi
7 kPa1.0152642 psi
8 kPa1.1603019 psi
9 kPa1.3053396 psi
10 kPa1.4503774 psi
11 kPa1.5954151 psi
12 kPa1.7404529 psi
13 kPa1.8854906 psi
14 kPa2.0305283 psi
15 kPa2.1755661 psi
16 kPa2.3206038 psi
17 kPa2.4656415 psi
18 kPa2.6106793 psi
19 kPa2.755717 psi
20 kPa2.9007548 psi
25 kPa3.6259434 psi
30 kPa4.3511321 psi
40 kPa5.8015095 psi
50 kPa7.2518869 psi
60 kPa8.7022643 psi
70 kPa10.152642 psi
75 kPa10.87783 psi
80 kPa11.603019 psi
90 kPa13.053396 psi
100 kPa14.503774 psi
150 kPa21.755661 psi
200 kPa29.007548 psi
250 kPa36.259434 psi
500 kPa72.518869 psi
1,000 kPa145.03774 psi

Common kPa to PSI conversions

  • 1 kilopascal = 0.1450377377 psi

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How to Use the kPa to PSI Converter

  1. Type a value in the From box and choose its unit.
  2. Pick the unit you want in the To list — the result updates as you type.
  3. Use the swap button to reverse the conversion, or type in the To box to convert backwards.
  4. Check the All conversions table to see your value in every unit; click a row to make it the target.

Frequently Asked Questions

How many psi are in a kilopascal?

There are 0.1450377377 psi in 1 kilopascal. Going the other way, 1 psi = 6.894757293 kilopascals.

How do I convert kPa to PSI?

Use the formula psi = kilopascals × 0.1450377377. For example, 1 kilopascal = 0.1450377377 psi. Or type the value in the converter above and the answer appears as you type.

What is the kPa to PSI formula?

psi = kilopascals × 0.1450377377 — the conversion factor is exact to the digits shown, using the international definitions of both units.

What is 2 kilopascals in psi?

2 kilopascals = 0.29007548 psi.

What is 5 kilopascals in psi?

5 kilopascals = 0.72518869 psi.

What is 10 kilopascals in psi?

10 kilopascals = 1.4503774 psi.

What is 25 kilopascals in psi?

25 kilopascals = 3.6259434 psi.

What is 100 kilopascals in psi?

100 kilopascals = 14.503774 psi.

How do I convert PSI back to kPa?

Use the swap button in the converter above, or open our PSI to kPa converter. kilopascals = psi × 6.894757293.

Is this kPa to PSI converter accurate?

Yes. It uses exact unit definitions and double-precision maths, and you can show up to 15 significant digits. The table below is calculated with the same formula.

Can I convert kPa to other pressure units?

Yes — pick any unit in the From and To lists above, or open the full Pressure Converter, which handles 52 pressure units.

Is the kPa to PSI converter free?

Yes, it is free with no sign-up, and every conversion runs in your browser so nothing is sent to a server.