Bar to Pascals Converter
bar → Pa · 🔬 Pressure
1 Bar = 100,000 Pascals
How to convert Bar to Pascals
To convert Bar to Pascals, multiply the value in Bar by 100,000. For example, 5 bar = 500,000 Pa.
The Bar-to-Pascals conversion comes up often in everyday and professional contexts alike. With 1 bar equal to 100,000 Pa, you can use the tool above for any value, or scan the table below for the most common Bar amounts and their Pascals equivalents.
Pressure conversions are used in weather forecasting, engineering, diving, automotive maintenance, and industrial processes. Different fields favor different units, making conversion a regular necessity.
Understanding Bar and Pascals
The pascal is the SI unit, but it's small, so kilopascals and bars are more practical for everyday use. PSI (pounds per square inch) dominates in US engineering and tire pressures, while atmospheres provide an intuitive reference point — 1 atm is roughly the air pressure at sea level. Weather reports use hectopascals or millibars, which are numerically identical.
How accurate is this conversion?
Pressure conversions are based on fixed physical definitions. One standard atmosphere equals exactly 101,325 pascals, and 1 bar equals exactly 100,000 pascals, so all conversions here are precise.
All conversion factors on ClearUnits are based on internationally recognised standards (the International System of Units, SI, and official definitions). Factors are reviewed for accuracy and the calculator uses full-precision values, rounding only the displayed result.
Quick reference: common Bar to Pascals values
The most frequently searched conversions are 1 Bar = 100,000 Pascals, 5 Bar = 500,000 Pascals, 10 Bar = 1,000,000 Pascals, and 100 Bar = 10,000,000 Pascals. The full table further down covers every common value, and the calculator handles any number you need in between.
Pro tip: For tire pressure, most vehicles specify PSI in the US and bar or kPa elsewhere. As a rule of thumb, 1 bar ≈ 14.5 PSI, so a typical 2.2 bar tire pressure is about 32 PSI.
Bar to Pascals — Conversion Table
| Bar (bar) | Pascals (Pa) |
|---|---|
| 0.1 bar | 10,000 Pa |
| 0.25 bar | 25,000 Pa |
| 0.5 bar | 50,000 Pa |
| 1 bar | 100,000 Pa |
| 2 bar | 200,000 Pa |
| 5 bar | 500,000 Pa |
| 10 bar | 1,000,000 Pa |
| 25 bar | 2,500,000 Pa |
| 50 bar | 5,000,000 Pa |
| 100 bar | 10,000,000 Pa |
| 250 bar | 25,000,000 Pa |
| 500 bar | 50,000,000 Pa |
| 1000 bar | 100,000,000 Pa |