Pressure Converter
Formula
1 bar = 14.50377 psiQuick Reference Table — Bar → Pounds per square inch
| Value (bar) | Result (psi) |
|---|---|
| 0.1 bar | 1.4504 psi |
| 0.5 bar | 7.2519 psi |
| 1 bar | 14.5038 psi |
| 2 bar | 29.0075 psi |
| 5 bar | 72.5189 psi |
| 10 bar | 145.0377 psi |
| 100 bar | 1450.38 psi |
About Pressure Conversions
Pressure is the force applied per unit area. The Pascal (Pa) is the SI unit of pressure, equal to one Newton per square meter. One bar equals exactly 100,000 Pa and is commonly used in weather forecasting and industrial applications. One standard atmosphere (atm) equals 101,325 Pa - approximately the air pressure at sea level. PSI (pounds per square inch) is widely used in the United States for tire pressure, hydraulic systems, and gas pressure. Blood pressure is measured in mmHg (millimeters of mercury). Normal atmospheric pressure is approximately 1013.25 hPa at sea level.