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Kilopascals to PSI Converter

1 kPa = 0.1450377377 psi. Type any value to convert kilopascals to PSI.

1 kPa = 0.1450377377 psi

Formula: psi = kPa × 0.1450377377

Common values
Decimals
In every unit 13 units
Pascal (Pa) 1,000 Pa
Hectopascal (hPa) 10 hPa
Kilopascal (kPa) 1 kPa
Megapascal (MPa) 0.001 MPa
Millibar (mbar) 10 mbar
Bar (bar) 0.01 bar
Standard atmosphere (atm) 0.009869232667 atm
Technical atmosphere (at) 0.01019716213 at
Pound per square inch (psi) 0.1450377377 psi
Millimeter of mercury (mmHg) 7.500615758 mmHg
Torr (Torr) 7.500616827 Torr
Inch of mercury (inHg) 0.2952998016 inHg
Inch of water (inH₂O) 4.01463076 inH₂O

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Calculated in your browser – nothing you type is sent anywhere. Privacy details

Kilopascals to PSI table

Formula: psi = kPa × 0.1450377377

Kilopascal (kPa)Pound per square inch (psi)
0.1 kPa0.01450377377 psi
0.25 kPa0.03625943443 psi
0.5 kPa0.07251886887 psi
1 kPa0.1450377377 psi
2 kPa0.2900754755 psi
3 kPa0.4351132132 psi
4 kPa0.5801509509 psi
5 kPa0.7251886887 psi
6 kPa0.8702264264 psi
7 kPa1.015264164 psi
8 kPa1.160301902 psi
9 kPa1.30533964 psi
10 kPa1.450377377 psi
12 kPa1.740452853 psi
15 kPa2.175566066 psi
20 kPa2.900754755 psi
25 kPa3.625943443 psi
30 kPa4.351132132 psi
40 kPa5.801509509 psi
50 kPa7.251886887 psi
60 kPa8.702264264 psi
75 kPa10.87783033 psi
100 kPa14.50377377 psi
150 kPa21.75566066 psi
200 kPa29.00754755 psi
250 kPa36.25943443 psi
500 kPa72.51886887 psi
1,000 kPa145.0377377 psi

How to use: Kilopascals to PSI

  1. 1 Type the value in kilopascals.
  2. 2 The result in PSI appears at once – or type in the PSI field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of pressure.

About this tool

Kilopascal (kPa) is a unit of pressure (SI); 1 kPa = 1,000 Pa. Pound per square inch (psi) is a unit of pressure (imperial and US customary); 1 psi = 6,894.757293 Pa.

To convert kilopascals to PSI, multiply the value by 0.1450377377 (psi = kPa × 0.1450377377). Example: 2.5 kPa = 0.3625943443 psi.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert kilopascals to PSI?

To convert kilopascals to PSI, multiply the value by 0.1450377377: psi = kPa × 0.1450377377. For example 2.5 kPa = 0.3625943443 psi.

What is 1 kPa in PSI?

1 kPa = 0.1450377377 psi. The other way round, 1 psi = 6.894757293 kPa.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of pressure here?

Yes – choose any of the 13 units of pressure in the From and To lists, or switch to another measurement at the top.

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