Convert

psi to Kilopascal

Exact answer: 1 psi = 6.894757293168 kPa (exact defined factor)

psi and Kilopascal describe the same quantity from the Pressure family but come from different systems of units. The factor is defined exactly. Pressure appears in tyre data, weather reports, hydraulics, gas cylinders and vacuum technology.

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What do you want to convert?

From1 psi

Result6.894757 kPa

Factor1 psi = 6.894757293168 kPa

Source basisBIPM SI Brochure · NIST Guide to SI Appendix B.8

Examples

011 psi = 6.894757 kPa

Example value from the reference table. Internal calculation uses stored factors; display output is rounded.

02Common mistake

bar, psi and atm appear in different fields. Tyre, weather and lab values need context.

03Base unit: Pa

1 psi = 6894.75729317 Pa. Then the value is converted through the base unit Pa into Kilopascal.

Table

psi to Kilopascal
psi	Kilopascal
1	6.894757
5	34.473786
10	68.947573
15	103.421359
30	206.842719
100	689.475729

Formula

1 psi = 6894.75729317 Pa. Then the value is converted through the base unit Pa into Kilopascal.

Sources

BIPM SI BrochureSI base units, prefixes and official SI context.NIST Guide to SI Appendix B.8Alphabetical conversion factors including pressure and force units.

Related conversions

bar to psibar → psiPressure psi to barpsi → barPressure Kilopascal to psikPa → psiPressure bar to Kilopascalbar → kPaPressure

Search and practice paths

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Factor origin

Factors come from the stored source family and are not derived from rounded display values.

Rounding rule

UnitCloud keeps calculating with stored factors and rounds only the displayed output by selected precision.

When not to use

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.

Citation

Citation note: UnitCloud, conversion with formula, sources reviewed: September 2026. Pressure. Source basis: BIPM SI Brochure · NIST Guide to SI Appendix B.8.

Common questions

What is the factor for psi to Kilopascal?

1 psi = 6.894757293168 kPa

Which formula does psi to Kilopascal use?

1 psi = 6894.757293168361 Pa. Then the value is converted through the base unit Pa into Kilopascal.

What is the most common mistake?

bar, psi and atm appear in different fields. Tyre, weather and lab values need context.

When should I verify the result?

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.