How to convert pascals to bars
bar = Pa × 0.00001Multiply the value in pascals by 0.00001. To go the other way, multiply by 100,000 (or divide by 0.00001).
A pascal is smaller than a bar: it takes 100,000 pascals to make one bar.
Worked examples
- 1 pascal1 Pa × 0.00001 = 0.00001 bar
- 5 pascals5 Pa × 0.00001 = 0.00005 bar
- 10 pascals10 Pa × 0.00001 = 0.0001 bar
- 20 pascals20 Pa × 0.00001 = 0.0002 bar
- 100 pascals100 Pa × 0.00001 = 0.001 bar
Pascals to bars conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Pascals (Pa) | Bars (bar) |
|---|---|
| 0.1 Pa | 0.000001 bar |
| 0.25 Pa | 0.0000025 bar |
| 0.5 Pa | 0.000005 bar |
| 1 Pa | 0.00001 bar |
| 2 Pa | 0.00002 bar |
| 3 Pa | 0.00003 bar |
| 4 Pa | 0.00004 bar |
| 5 Pa | 0.00005 bar |
| 6 Pa | 0.00006 bar |
| 7 Pa | 0.00007 bar |
| 8 Pa | 0.00008 bar |
| 9 Pa | 0.00009 bar |
| 10 Pa | 0.0001 bar |
| Pascals (Pa) | Bars (bar) |
|---|---|
| 12 Pa | 0.00012 bar |
| 15 Pa | 0.00015 bar |
| 20 Pa | 0.0002 bar |
| 25 Pa | 0.00025 bar |
| 30 Pa | 0.0003 bar |
| 40 Pa | 0.0004 bar |
| 50 Pa | 0.0005 bar |
| 75 Pa | 0.00075 bar |
| 100 Pa | 0.001 bar |
| 250 Pa | 0.0025 bar |
| 500 Pa | 0.005 bar |
| 1,000 Pa | 0.01 bar |
About the units
Pascal (Pa)
One newton per square metre — a very small pressure. Atmospheric pressure is about 101,325 Pa.
Bar (bar)
Exactly 100,000 Pa, very close to one atmosphere. Common for tyres, scuba tanks and espresso machines (9 bar).
Frequently asked questions
How many bars are in one pascal?
There are 0.00001 bars in one pascal, and this value is exact by definition.
How do I convert pascals to bars?
Multiply the number of pascals by 0.00001. For example, 10 Pa × 0.00001 = 0.0001 bar.
How many pascals are in one bar?
One bar equals 100,000 pascals. That is the reverse factor, 1 ÷ 0.00001.
What is 10 pascals in bars?
10 Pa = 0.0001 bar.
Is this Pa to bar 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.