Unit Converters
Pressure Converter
Convert pressure units instantly and locally.
Popular pressure converter pages
Pound per square inch to Bar ConverterBar to Pound per square inch ConverterKilopascal to Pound per square inch ConverterPound per square inch to Kilopascal ConverterBar to Kilopascal ConverterKilopascal to Bar ConverterStandard atmosphere to Bar ConverterBar to Standard atmosphere ConverterMillimetre of mercury to Kilopascal ConverterKilopascal to Millimetre of mercury Converter
Common conversion table
| Pound per square inch (psi) | Bar (bar) |
|---|---|
| 1 psi | 0.0689475729317 bar |
| 2 psi | 0.137895145863 bar |
| 5 psi | 0.344737864658 bar |
| 10 psi | 0.689475729317 bar |
| 20 psi | 1.37895145863 bar |
| 25 psi | 1.72368932329 bar |
| 50 psi | 3.44737864658 bar |
| 100 psi | 6.89475729317 bar |
Available units
- Pascal (Pa)
- Kilopascal (kPa)
- Megapascal (MPa)
- Bar (bar)
- Millibar (mbar)
- Standard atmosphere (atm)
- Pound per square inch (psi)
- Torr (Torr)
- Millimetre of mercury (mmHg)
How to use this converter
- Choose two pressure units and enter a value.
- Review the live result and use Copy result when you need to share it.
How the conversion works
Pressure converts through pascals using standard factors.
Formula
Pressure converts through pascals using standard factors.
Step-by-step calculation
- Choose two pressure units and enter a value.
- Pressure converts through pascals using standard factors.
- Check the displayed result, then copy it if needed.
Worked example
1 bar equals exactly 100 kPa.
Risk guidance
Frequently asked questions
Does this tool send my inputs anywhere?
No. The interactive calculation runs in your browser and this site does not submit tool inputs to a backend.
How should I use the result?
Check that the entered units and values match your situation, especially around dates, breaks, and rounding.
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