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A bar to PSI converter converts metric pressure (bar) to the imperial unit pounds per square inch. Bar is the standard pressure unit in most of the world for weather, tyres, and industrial equipment.
Fórmula
PSI = bar × 14.5038
- bar
- Bar (bar) — Metric pressure unit
- PSI
- Pounds per square inch (PSI) — Imperial pressure unit
Guia passo a passo
- 11 bar = 14.5038 PSI
- 21 PSI = 0.068948 bar
- 3PSI = Bar × 14.5038
- 41 millibar = 0.0145 PSI (used in weather)
Exemplos resolvidos
Entrada
2.5 bar (car tyre)
Resultado
36.26 PSI
Entrada
1.013 bar (atmospheric)
Resultado
14.70 PSI
Entrada
8 bar (road bike)
Resultado
116.03 PSI
Perguntas frequentes
What is 3 bar in PSI?
3 bar = 43.5 PSI. A quick rule: multiply bar by 14.5.
Why do weather reports use millibars?
Millibar is a convenient unit for atmospheric pressure. Standard sea-level pressure is about 1,013 millibars = 1.013 bar = 14.7 PSI.
Is pressure the same as force?
No. Pressure = Force / Area. PSI means pounds of force per square inch. Bar is a metric absolute pressure unit (0 bar is a vacuum).
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