How to convert bars to pascals
Pa = bar × 100,000Multiply the value in bars by 100,000. To go the other way, multiply by 0.00001 (or divide by 100,000).
A bar is larger than a pascal: one bar contains 100,000 pascals.
Worked examples
- 1 bar1 bar × 100,000 = 100,000 Pa
- 5 bars5 bar × 100,000 = 500,000 Pa
- 10 bars10 bar × 100,000 = 1,000,000 Pa
- 20 bars20 bar × 100,000 = 2,000,000 Pa
- 100 bars100 bar × 100,000 = 10,000,000 Pa
Bars to pascals conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Bars (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 |
| 3 bar | 300,000 Pa |
| 4 bar | 400,000 Pa |
| 5 bar | 500,000 Pa |
| 6 bar | 600,000 Pa |
| 7 bar | 700,000 Pa |
| 8 bar | 800,000 Pa |
| 9 bar | 900,000 Pa |
| 10 bar | 1,000,000 Pa |
| Bars (bar) | Pascals (Pa) |
|---|---|
| 12 bar | 1,200,000 Pa |
| 15 bar | 1,500,000 Pa |
| 20 bar | 2,000,000 Pa |
| 25 bar | 2,500,000 Pa |
| 30 bar | 3,000,000 Pa |
| 40 bar | 4,000,000 Pa |
| 50 bar | 5,000,000 Pa |
| 75 bar | 7,500,000 Pa |
| 100 bar | 10,000,000 Pa |
| 250 bar | 25,000,000 Pa |
| 500 bar | 50,000,000 Pa |
| 1,000 bar | 100,000,000 Pa |
About the units
Bar (bar)
Exactly 100,000 Pa, very close to one atmosphere. Common for tyres, scuba tanks and espresso machines (9 bar).
Pascal (Pa)
One newton per square metre — a very small pressure. Atmospheric pressure is about 101,325 Pa.
Frequently asked questions
How many pascals are in one bar?
There are 100,000 pascals in one bar, and this value is exact by definition.
How do I convert bars to pascals?
Multiply the number of bars by 100,000. For example, 10 bar × 100,000 = 1,000,000 Pa.
How many bars are in one pascal?
One pascal equals 0.00001 bars. That is the reverse factor, 1 ÷ 100,000.
What is 10 bars in pascals?
10 bar = 1,000,000 Pa.
Is this bar to Pa converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.