Live Converter
Convert Pressure Measurements Online
Enter your value above to convert pounds per square inch (psi) to bar or vice versa.
Real-World Examples
Common Unit Conversion Uses
Accuracy is important when shifting between metric bar and imperial psi measurements.
High Pressure Systems
Heavy duty air tanks often operate at extreme levels where precision is critical for safety. When an industrial compressor gauge reads 150 psi, converting to bar (10.3) ensures that all international hydraulic components remain compatible and leak-free during operation.
Automotive & Tire Pressure
Many digital pumps display bar, even if a vehicle manual lists pressure in psi. For example, if you need to set tires to 32 psi, converting that value to bar (2.21) ensures the perfect inflation level for road safety.
Sporting Equipment
Scuba tanks and high-end road bikes require very specific pressure to function correctly. Whether you are checking 50 psi or 60 psi to bar for specialized gear, getting the exact metric match helps prevent over-inflation and avoids equipment failure.
Quick Reference
Comprehensive Conversion Table
Use this reference psi to bar chart for the most searched pressure values.
| Pressure (PSI) | Formula | Result (Bar) |
|---|---|---|
| 1 PSI to Bar | 1 × 0.0689476 | 0.07 Bar |
| 5 PSI to Bar | 5 × 0.0689476 | 0.34 Bar |
| 10 PSI to Bar | 10 × 0.0689476 | 0.69 Bar |
| 20 PSI to Bar | 20 × 0.0689476 | 1.38 Bar |
| 30 PSI to Bar | 30 × 0.0689476 | 2.07 Bar |
| 32 PSI to Bar | 32 × 0.0689476 | 2.21 Bar |
| 40 PSI to Bar | 40 × 0.0689476 | 2.76 Bar |
| 50 PSI to Bar | 50 × 0.0689476 | 3.45 Bar |
| 60 PSI to Bar | 60 × 0.0689476 | 4.14 Bar |
| 70 PSI to Bar | 70 × 0.0689476 | 4.83 Bar |
| 80 PSI to Bar | 80 × 0.0689476 | 5.52 Bar |
| 90 PSI to Bar | 90 × 0.0689476 | 6.21 Bar |
| 100 PSI to Bar | 100 × 0.0689476 | 6.89 Bar |
| 110 PSI to Bar | 110 × 0.0689476 | 7.58 Bar |
| 120 PSI to Bar | 120 × 0.0689476 | 8.27 Bar |
| 130 PSI to Bar | 130 × 0.0689476 | 8.96 Bar |
| 140 PSI to Bar | 140 × 0.0689476 | 9.65 Bar |
| 150 PSI to Bar | 150 × 0.0689476 | 10.34 Bar |
| 200 PSI to Bar | 200 × 0.0689476 | 13.79 Bar |
| 3,000 PSI to Bar | 3,000 × 0.0689476 | 206.84 Bar |
Got Questions?
Frequently Asked Questions
How do you convert psi to bar fast?
To convert psi to bar quickly without a calculator, you can multiply the PSI value by 0.0689. For example, 100 psi to bar is roughly 6.9 Bar.
What is the Bar equivalent of 150 PSI?
150 PSI is approximately 10.34 Bar.
How many bars are in 3000 psi?
There are exactly 206.84 bars in 3000 psi. This calculation is critical for high-pressure gas storage and scuba diving safety.
Is 1 bar equal to atmospheric pressure?
Almost. 1 bar is 0.987 atmospheres. In many everyday contexts, they are treated as nearly identical, but for scientific precision, 1 bar is exactly 100,000 Pascal.