ucUnitCloudInternational unit matrix

Przelicz

psi to bar

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

Unit console

Przeliczaj jednostki z wzorem, kontekstem i precyzją

UnitCloud to lokalne laboratorium miar do codziennych zadań, techniki, IT, energii, mobilności i designu.

Z1 psi
Wynik0,06894757 bar
Factor1 psi = 0,0689475729 bar
Source basisBIPM SI Brochure · NIST Guide to SI Appendix B.8

Examples

0114,5 psi = 0,99973981 bar

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

02Częsty błąd

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

03Jednostka bazowa: Pa

1 psi ≈ 6894.757 Pa. Then the value is converted through the base unit Pa into bar.

Tabela

psibar
14,50,99973981
302,06842719
352,41316505
1006,89475729

Wzór

1 psi ≈ 6894.757 Pa. Then the value is converted through the base unit Pa into bar.

Źródła

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

Powiązane przeliczenia

bar to psibar → psiCiśnienieKilopascal to psikPa → psiCiśnienieAtmosphere to baratm → barCiśnienie

Search and practice paths

Search and practice paths

WzórTabelaExamplesCzęsty błądEveryday/engineeringExcel/CSVKonwerter wsadowyPrint view
psiTyre pressure, bar and psi
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 current as of May 2026. Ciśnienie. Source basis: BIPM SI Brochure · NIST Guide to SI Appendix B.8.

Common questions

What is the factor for psi to bar?

1 psi = 0,0689475729 bar

Which formula does psi to bar use?

1 psi ≈ 6894.757 Pa. Then the value is converted through the base unit Pa into bar.

When should I verify the result?

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