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Pressure conversions are widely used for tire inflation (psi and bar), weather forecasting (millibar and hectopascal), and diving or scuba equipment (atmospheres).
Bar, psi, and millibar are used every day for car tire pressure (typically between 2 and 2.5 bar, or 29 to 36 psi), weather forecasting (millibar or hectopascal), or diving equipment (atmospheres). Here is a conversion table for the most searched values:
| Bar | Psi | Millibar |
|---|---|---|
| 1 bar | 14.50 psi | 1,000 mbar |
| 1.8 bar | 26.11 psi | 1,800 mbar |
| 2 bar | 29.01 psi | 2,000 mbar |
| 2.2 bar | 31.91 psi | 2,200 mbar |
| 2.5 bar | 36.26 psi | 2,500 mbar |
| 3 bar | 43.51 psi | 3,000 mbar |
For a precise value not listed here, use the converter above.