Pressure Converter
PSI to Bar with a fast local calculator, clear formula, and practical examples.
Quick answer
Convert PSI to Bar using the formula shown below. This pressure converter is useful for tires, tools, equipment, HVAC, and technical readings.
Pressure
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Unit relationship: 1 psi = 0.0689 bar and 1 bar = 14.5038 psi.
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Unit scale
Compare pressure values across PSI, bar, kPa, and pascals.
| Unit | Value |
|---|---|
| Bar(bar) | 0.068948 |
| Atmospheres(atm) | 0.068046 |
| Megapascals(MPa) | 0.006895 |
| Pounds per Square Inch(psi) | 1 |
| Inches of Mercury(inHg) | 2.03602 |
| Millimeters of Mercury(mmHg) | 51.714925 |
| Millibars(mbar) | 68.947573 |
| Kilopascals(kPa) | 6.894757 |
| Pascals(Pa) | 6,894.76 |
bar = psi x 0.0689475729
This calculator uses the standard conversion formula and rounds the final answer to 4 decimal places.
Formula explorer
1. Formula
bar = psi x 0.0689475729
2. Worked example
1 psi = 0.0689 bar
Start with 1 psi, apply the formula, then round the result.
3. Reverse check
Bar to PSI Converter
Use the reverse converter to check the answer or go from bar back to psi.
This conversion multiplies the psi value by the factor shown in the formula to get bar.
Use this converter when you need a quick answer for everyday measurements, unit comparisons, worksheets, recipes, product listings, travel planning, or project notes.
For best results, enter the numeric value only. The conversion runs locally in your browser.
Student mode
Get a short classroom-style explanation. If AI is not configured, EasyConvertAll uses a local explanation.
Unit encyclopedia
Pressure values are usually read from a gauge or device display.
For medical pressure readings, use this site only for unit conversion and follow professional guidance.
| PSI | Bar |
|---|---|
| 1 psi | 0.0689 bar |
| 14.5038 psi | 1 bar |
| 30 psi | 2.0684 bar |
| 35 psi | 2.4132 bar |
| 100 psi | 6.8948 bar |
| 150 psi | 10.3421 bar |
Printable conversion table
Scan common values, print the table, copy it, or download a CSV for worksheets, notes, spreadsheets, and quick reference.
| PSI (psi) | Bar (bar) |
|---|---|
| 1 psi | 0.0689 bar |
| 2 psi | 0.1379 bar |
| 3 psi | 0.2068 bar |
| 4 psi | 0.2758 bar |
| 5 psi | 0.3447 bar |
| 6 psi | 0.4137 bar |
| 7 psi | 0.4826 bar |
| 8 psi | 0.5516 bar |
| 9 psi | 0.6205 bar |
| 10 psi | 0.6895 bar |
| 11 psi | 0.7584 bar |
| 12 psi | 0.8274 bar |
| 13 psi | 0.8963 bar |
| 14 psi | 0.9653 bar |
| 15 psi | 1.0342 bar |
| 16 psi | 1.1032 bar |
| 17 psi | 1.1721 bar |
| 18 psi | 1.2411 bar |
| 19 psi | 1.31 bar |
| 20 psi | 1.379 bar |
| 21 psi | 1.4479 bar |
| 22 psi | 1.5168 bar |
| 23 psi | 1.5858 bar |
| 24 psi | 1.6547 bar |
| 25 psi | 1.7237 bar |
| 26 psi | 1.7926 bar |
| 27 psi | 1.8616 bar |
| 28 psi | 1.9305 bar |
| 29 psi | 1.9995 bar |
| 30 psi | 2.0684 bar |
| 31 psi | 2.1374 bar |
| 32 psi | 2.2063 bar |
| 33 psi | 2.2753 bar |
| 34 psi | 2.3442 bar |
| 35 psi | 2.4132 bar |
| 36 psi | 2.4821 bar |
| 37 psi | 2.5511 bar |
| 38 psi | 2.62 bar |
| 39 psi | 2.689 bar |
| 40 psi | 2.7579 bar |
| 41 psi | 2.8269 bar |
| 42 psi | 2.8958 bar |
| 43 psi | 2.9647 bar |
| 44 psi | 3.0337 bar |
| 45 psi | 3.1026 bar |
| 46 psi | 3.1716 bar |
| 47 psi | 3.2405 bar |
| 48 psi | 3.3095 bar |
| 49 psi | 3.3784 bar |
| 50 psi | 3.4474 bar |
| 51 psi | 3.5163 bar |
| 52 psi | 3.5853 bar |
| 53 psi | 3.6542 bar |
| 54 psi | 3.7232 bar |
| 55 psi | 3.7921 bar |
| 56 psi | 3.8611 bar |
| 57 psi | 3.93 bar |
| 58 psi | 3.999 bar |
| 59 psi | 4.0679 bar |
| 60 psi | 4.1369 bar |
| 61 psi | 4.2058 bar |
| 62 psi | 4.2747 bar |
| 63 psi | 4.3437 bar |
| 64 psi | 4.4126 bar |
| 65 psi | 4.4816 bar |
| 66 psi | 4.5505 bar |
| 67 psi | 4.6195 bar |
| 68 psi | 4.6884 bar |
| 69 psi | 4.7574 bar |
| 70 psi | 4.8263 bar |
| 71 psi | 4.8953 bar |
| 72 psi | 4.9642 bar |
| 73 psi | 5.0332 bar |
| 74 psi | 5.1021 bar |
| 75 psi | 5.1711 bar |
| 76 psi | 5.24 bar |
| 77 psi | 5.309 bar |
| 78 psi | 5.3779 bar |
| 79 psi | 5.4469 bar |
| 80 psi | 5.5158 bar |
| 81 psi | 5.5848 bar |
| 82 psi | 5.6537 bar |
| 83 psi | 5.7226 bar |
| 84 psi | 5.7916 bar |
| 85 psi | 5.8605 bar |
| 86 psi | 5.9295 bar |
| 87 psi | 5.9984 bar |
| 88 psi | 6.0674 bar |
| 89 psi | 6.1363 bar |
| 90 psi | 6.2053 bar |
| 91 psi | 6.2742 bar |
| 92 psi | 6.3432 bar |
| 93 psi | 6.4121 bar |
| 94 psi | 6.4811 bar |
| 95 psi | 6.55 bar |
| 96 psi | 6.619 bar |
| 97 psi | 6.6879 bar |
| 98 psi | 6.7569 bar |
| 99 psi | 6.8258 bar |
| 100 psi | 6.8948 bar |
Use the formula bar = psi x 0.0689475729. Enter a value in the calculator above to get a rounded result instantly.
Yes. The conversion runs locally in your browser, with no account, database, or paid API.
Results are rounded to 4 decimal places for a practical balance of accuracy and readability.