Pressure Converter
Convert pressure values used in engineering, weather, and tire specs.
- kilopascal0.001000
- bar0.00001000
- psi0.0001450
- atmosphere0.000009869
- mmHg0.007501
Results are estimates for general information only and are not professional financial, medical, tax, or legal advice. Read the full disclaimer.
How it works
1 bar = 100 kPa = 14.5038 psi. 1 atm = 101.325 kPa.
32 psi ≈ 2.21 bar ≈ 220.6 kPa.
Frequently asked questions
- Sea-level pressure?
- ~1013 hPa (1 atm).
- Torr and mmHg?
- 1 mmHg ≈ 1 torr ≈ 133.322 Pa.
- Gauge vs absolute?
- Gauge is relative to atmospheric; absolute includes atmospheric.
- Tire pressure?
- Typically 30–35 psi cold for passenger cars — check the door placard.
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