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🔄 Pressure Converter
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💨 Pressure References
Pressure is force per unit area. The SI unit is the Pascal (Pa). Standard atmospheric pressure at sea level = 101,325 Pa = 1 atm = 14.696 PSI.
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Atmosphere
101,325 Pa = 14.7 PSI
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Car tyre
30–35 PSI ≈ 2–2.4 bar
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10m underwater
~2 atm = 200 kPa
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Everest summit
~0.33 atm = 33 kPa
📋 All Pressure Units Reference
| Unit | Equivalent | Common Use |
|---|---|---|
| Pascal (Pa) | SI base — N/m² | Science, standards |
| Kilopascal (kPa) | 1,000 Pa | Weather, pneumatics |
| Megapascal (MPa) | 1,000,000 Pa | Hydraulics, material strength |
| Bar | 100,000 Pa | Meteorology, diving |
| Millibar (mbar) | 100 Pa | Weather forecasting |
| Atmosphere (atm) | 101,325 Pa | Reference standard |
| PSI | 6,894.76 Pa | US tyres, hydraulics, HVAC |
| Torr (mmHg) | 133.322 Pa | Vacuum, blood pressure |
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