Bar to Pascal Converter (bar to Pa)
1 bar equals 100,000 pascals — multiply the number of bar by 100,000 to convert. The bar was defined to equal exactly 100,000 Pa, so the relationship is clean and exact.
The formula
To convert bar to pascals, multiply by 100,000:
Pa = bar × 100000
For example, 10 bar × 100000 = 1,000,000 Pa. To reverse it, divide by 100,000.
Conversion table
| Bar | Pascals (Pa) |
|---|---|
| 1 | 100,000 |
| 2 | 200,000 |
| 3 | 300,000 |
| 5 | 500,000 |
| 10 | 1,000,000 |
| 25 | 2,500,000 |
| 50 | 5,000,000 |
| 100 | 10,000,000 |
| 500 | 50,000,000 |
| 1000 | 100,000,000 |
How to convert online
- Type the number of bar into the first box.
- Read the pascal value instantly in the second box.
- Enter a Pa value to convert back to bar — it works both ways.
Use the Bar to Pascal Converter — free and instant in your browser.
Where this conversion is used
Pascals are the SI base unit for pressure, so converting from bar is needed whenever calculations, simulations or datasheets require strict SI units. Fields like fluid dynamics, materials testing and instrumentation routinely translate bar gauge readings into pascals.
FAQ
How many pascals are in a bar?
Exactly 100,000 Pa. So 2 bar is 200,000 Pa and 10 bar is 1,000,000 Pa.
How do I convert pascals back to bar?
Divide by 100,000, or multiply by 0.00001. So 100,000 Pa is exactly 1 bar.
Is the conversion exact?
Yes. 1 bar is defined as exactly 100,000 pascals, so there is no rounding.
Is this converter free and private?
Yes. It runs entirely in your browser — nothing is uploaded or stored. It is free, needs no sign-up and works offline once loaded.
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Recommended reading
Pascals to Bar (Pa to bar) Converter and Formula
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