How to convert bar to pascals
To convert bar to pascals, multiply by 100,000. Pressure conversions are used for tire inflation, weather, scuba diving, hydraulics and medical devices.
Bar to Pascal conversion table
| Bar (bar) | Pascal (Pa) |
|---|---|
| 0.1 bar | 10,000 Pa |
| 0.5 bar | 50,000 Pa |
| 1 bar | 100,000 Pa |
| 2 bar | 200,000 Pa |
| 3 bar | 300,000 Pa |
| 4 bar | 400,000 Pa |
| 5 bar | 500,000 Pa |
| 10 bar | 1,000,000 Pa |
| 20 bar | 2,000,000 Pa |
| 25 bar | 2,500,000 Pa |
| 50 bar | 5,000,000 Pa |
| 100 bar | 10,000,000 Pa |
| 500 bar | 50,000,000 Pa |
| 1,000 bar | 100,000,000 Pa |
About the units
Bar (bar)
A bar equals exactly 100,000 pascals, close to atmospheric pressure at sea level.
Pascal (Pa)
The pascal is the SI unit of pressure, one newton per square meter.
How to use this converter
- Type the number of bar (bar) in the input box.
- The result in pascals appears instantly — no button needed.
- See the same value in every other pressure unit just below.
- Use “Swap units” to convert pascals back to bar.
Tips for better results
- Double-check which system a unit belongs to (for example US vs UK gallons).
- Use the swap button to convert in the opposite direction instantly.
- Bookmark the conversions you use most — each pair has its own page.
Frequently asked questions
How many pascals are in one bar?
One bar equals 100,000 pascals. 100,000 is the exact factor used by this converter.
How do I convert bar to pascals?
Multiply the value in bar by 100,000. To go the other way, multiply pascals by 0.00001.
What is 10 bar in Pa?
10 bar = 1,000,000 Pa. Also, 5 bar = 500,000 Pa and 100 bar = 10,000,000 Pa.
What is the difference between a bar and a pascal?
A bar equals exactly 100,000 pascals, close to atmospheric pressure at sea level. The pascal is the SI unit of pressure, one newton per square meter.
Is this tool free and private?
Yes — the Bar to Pascal is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
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