Bar to PSI Converter
Convert pressure values from Bar to Pounds per Square Inch (PSI) with our free online calculator. Get instant, accurate conversions for engineering, industrial, and scientific applications.
Conversion Formula:
PSI = Bar × 14.5038
Conversion Examples
Common Bar to PSI conversions
| Bar (bar) | PSI (psi) | Context |
|---|---|---|
| 0.1 | 1.4504 | Very low pressure systems |
| 1 | 14.5038 | Approximately 1 atmosphere |
| 2 | 29.0076 | Typical car tire pressure |
| 6 | 87.0228 | Medium pressure industrial systems |
| 100 | 1450.3800 | High pressure hydraulic systems |
Practical Applications
Automotive Applications
Converting between Bar and PSI is essential for vehicle maintenance, especially when dealing with tire pressure specifications from different manufacturers.
Industrial Processes
Many industrial systems and equipment specify pressure ratings in either Bar or PSI depending on their country of origin, requiring conversion for proper operation.
Scuba Diving
Dive equipment and pressure gauges may use different units depending on where they were manufactured, making conversion necessary for safety.
Scientific Research
When collaborating internationally or publishing research, scientists often need to convert pressure measurements to standardized units.
Frequently Asked Questions about Bar to PSI Conversion
How do I convert Bar to PSI?
To convert Bar to PSI, multiply the Bar value by 14.5038. For example, 1 Bar equals 14.5038 PSI.
What is the difference between Bar and PSI?
Bar is a metric unit of pressure used internationally, while PSI (pound per square inch) is an imperial unit used primarily in the United States. 1 Bar equals approximately 14.5038 PSI.
Why would I need to convert between Bar and PSI?
Converting between Bar and PSI is common when working with international equipment specifications, tire pressures, hydraulic systems, and when collaborating on engineering projects between countries using different measurement systems.
Is 1 Bar equal to atmospheric pressure?
One bar (1 bar) is very close to atmospheric pressure at sea level, which is approximately 1.01325 bar or 14.7 PSI. This makes bar a convenient unit for expressing pressures relative to atmospheric pressure.