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Pound per square inch to Kilopascal Converter

Pound per square inch to Kilopascal Converter

1 psi = 6.894757 kPa — convert instantly with formula and table.

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Quick answer: one pound per square inch equals 6.8948 kilopascals. So to convert pounds per square inch to kilopascals, multiply by 6.89475729.

How to convert pounds per square inch to kilopascals

kilopascals = pounds per square inch × 6.8947572932

PSI is the imperial pressure unit of American tire gauges (32–35 psi for cars) and industrial equipment.

The kilopascal (1,000 Pa) is the practical metric pressure unit — tire pressures in metric countries are quoted around 220 kPa.

Pound per square inch to Kilopascal conversion table

Pound per square inch (psi)Kilopascal (kPa)
0.01 psi0.068948 kPa
0.1 psi0.689476 kPa
0.25 psi1.7237 kPa
0.4 psi2.7579 kPa
0.75 psi5.1711 kPa
1.25 psi8.6184 kPa
1.75 psi12.0658 kPa
2.5 psi17.2369 kPa
3.5 psi24.1317 kPa
4.5 psi31.0264 kPa
6 psi41.3685 kPa
8 psi55.1581 kPa
10 psi68.9476 kPa
12 psi82.7371 kPa
14 psi96.5266 kPa
16 psi110.3161 kPa
18 psi124.1056 kPa
20 psi137.8951 kPa
24 psi165.4742 kPa
26 psi179.2637 kPa
30 psi206.8427 kPa
35 psi241.3165 kPa
45 psi310.2641 kPa
55 psi379.2117 kPa
65 psi448.1592 kPa
75 psi517.1068 kPa
85 psi586.0544 kPa
95 psi655.0019 kPa
110 psi758.4233 kPa
125 psi861.8447 kPa
175 psi1,206.58 kPa
250 psi1,723.69 kPa
350 psi2,413.17 kPa
450 psi3,102.64 kPa
600 psi4,136.85 kPa
750 psi5,171.07 kPa
900 psi6,205.28 kPa
1,500 psi10,342.14 kPa
2,500 psi17,236.89 kPa
10,000 psi68,947.57 kPa

Need the opposite direction? Use the Kilopascal to Pound per square inch converter, or read our complete guide to pressure conversions for every formula in one place.

Frequently asked questions

How many kilopascals are in one pound per square inch?

One pound per square inch equals 6.8948 kilopascals. Multiply any pound per square inch value by 6.89475729 to get kilopascals.

What is 10 pounds per square inch in kilopascals?

10 pounds per square inch equal 68.9476 kilopascals (10 × 6.894757).

Is the pound per square inch to kilopascal conversion exact?

The conversion factor used here (6.8947572932) is based on the internationally agreed definitions of both units, so results are exact up to rounding of the final decimal places.

Is my data stored when I use this converter?

No. The conversion runs entirely in your browser with JavaScript — nothing you type is sent to a server, logged or stored.