Convert PSI (psi) to Bars (bar)
Converting pressure from PSI to Bar is essential for various applications, including automotive and scientific fields. The conversion factor is straightforward: 1 psi equals 0.0689476 bar. Whether you’re inflating tires or calibrating equipment, this guide will help you with quick and accurate conversions.
≈ 1/16 bar
Conversion Formula
Reverse: psi = bar × 14.5038
Conversion Examples
PSI to Bar Table
| PSI (psi) | Bar (bar) | Fraction |
|---|---|---|
| 1 | 0.0689 | 1/16 |
| 6 | 0.4137 | 13/32 |
| 11 | 0.7584 | 49/64 |
| 16 | 1.1032 | 1 7/64 |
| 21 | 1.4479 | 1 29/64 |
| 26 | 1.7926 | 1 51/64 |
| 31 | 2.1374 | 2 9/64 |
| 36 | 2.4821 | 2 31/64 |
| 41 | 2.8269 | 2 53/64 |
| 46 | 3.1716 | 3 11/64 |
| 51 | 3.5163 | 3 33/64 |
| 56 | 3.8611 | 3 55/64 |
| 61 | 4.2058 | 4 13/64 |
| 66 | 4.5505 | 4 35/64 |
| 71 | 4.8953 | 4 57/64 |
| 76 | 5.24 | 5 15/64 |
| 81 | 5.5848 | 5 37/64 |
| 86 | 5.9295 | 5 59/64 |
| 91 | 6.2742 | 6 9/32 |
| 96 | 6.619 | 6 5/8 |
Unit Definitions
What is a PSI (psi)?
PSI, or pounds per square inch, measures pressure based on the force applied per square inch of area.
History
PSI originated in the United States and has been widely used in various sectors, particularly in automotive and engineering applications. It is a common unit of measure for tire pressure and hydraulic systems.
Current Use
Today, PSI is prevalent in industries like automotive, manufacturing, and even home appliances, where pressure measurements are critical.
Learn more about PSIWhat is a Bar (bar)?
Bar is a metric unit of pressure defined as 100,000 pascals, commonly used in many countries around the world.
History
The bar was introduced in the late 19th century and is based on the metric system, making it easier for scientific calculations. It is widely adopted in Europe and other countries for various applications.
Current Use
Currently, bar is frequently used in meteorology, scuba diving, and engineering, providing a standardized pressure measurement across different fields.
Learn more about Bar