How many pounds per square inch are in one kilopascal?

One kilopascal equals 0.145038 psi. The formula is psi = kPa × 0.145038.

How do I convert kilopascals to pounds per square inch?

Multiply the value in kilopascals by 0.145038. For example, 100 × 0.145038 = 14.503774 — so 100 kPa = 14.503774 psi.

How many kilopascals are in one pound per square inch?

One pound per square inch equals 6.894757 kPa.

Pair · linear · factor 0.145038

kilopascals to pounds per square inch

kPapsi

Active unit

kilopascals · ≈ 100,000 Pa (base)

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kPakilopascal100

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Frequently asked questions

Pressure

Bar, pascal, PSI — how much air is in your tires

The weather report gives pressure in hectopascals, the gauge on your pump has two scales — bar and PSI — and your car manual talks in bar. It is all one phenomenon wearing different uniforms. Here is how to read pressure without slipping up: why tires soften on their own in the cold, why a "3" on the dial can mean two wildly different things, and how much air really belongs in your wheel.

12 min