1 bar = 100000 pa
1 Bar (bar) = 100000 Pascal (pa).
If you want to reverse convert, use Pascal → Bar. 1 pa = 1.0E-5 bar. You can also explore the full Pressure converter page for more cross conversions.
Conversion formula
Bar to Pascal formula: value in pa = value in bar × 100000.
Pascal to Bar formula: value in bar = value in pa × 1.0E-5.
How to convert Bar to Pascal
To convert Bar to Pascal, multiply the value in bar by 100000. This gives the result in pa.
For example, 1 bar = 100000 pa and 10 bar = 1000000 pa.
What is Bar?
Bar (bar): Common on tyre gauges and compressed-air equipment; it is close to, but not equal to, a standard atmosphere. 1 bar = 100 000 Pa.
What is Pascal?
Pascal (Pa): The SI pressure unit expresses one newton acting on one square metre. 1 Pa = 1 N/m².
FAQ
How many pascal are in 1 bar?
There are 100000 pa in 1 bar.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert bar to pascal?
Multiply the value in bar by 100000 to get the value in pa.
Bar → other Pressure units
- 1 bar = 100000 pascal
- 1 bar → hectopascal = 1000 hectopascal
- 1 bar → kilopascal = 100 kilopascal
- 1 bar → megapascal = 0.1 megapascal
- 1 bar → millibar = 1000 millibar
- 1 bar → pounds per square inch = 14.503768078947 pounds per square inch
- 1 bar → torr = 750.06375541921 torr
- 1 bar → atmosphere = 0.98692326671601 atmosphere
- 1 bar → millimeter of mercury = 750.06375541921 millimeter of mercury
- 1 bar → inch of mercury = 29.529980572285 inch of mercury
Bar → Pascal Table
The table below shows common values from Bar to Pascal and the reverse direction for quick reference.
| bar | pa | Rounded |
|---|---|---|
| 1 bar | 100000 pa | 100000.0000 |
| 2 bar | 200000 pa | 200000.0000 |
| 3 bar | 300000 pa | 300000.0000 |
| 4 bar | 400000 pa | 400000.0000 |
| 5 bar | 500000 pa | 500000.0000 |
| 10 bar | 1000000 pa | 1000000.0000 |
| 12 bar | 1200000 pa | 1200000.0000 |
| 15 bar | 1500000 pa | 1500000.0000 |
| 20 bar | 2000000 pa | 2000000.0000 |
| 25 bar | 2500000 pa | 2500000.0000 |
| 30 bar | 3000000 pa | 3000000.0000 |
| 40 bar | 4000000 pa | 4000000.0000 |
| 50 bar | 5000000 pa | 5000000.0000 |
| 75 bar | 7500000 pa | 7500000.0000 |
| 100 bar | 10000000 pa | 10000000.0000 |
| 200 bar | 20000000 pa | 20000000.0000 |
| 250 bar | 25000000 pa | 25000000.0000 |
| 500 bar | 50000000 pa | 50000000.0000 |
| 750 bar | 75000000 pa | 75000000.0000 |
| 1000 bar | 100000000 pa | 100000000.0000 |
| 2500 bar | 250000000 pa | 250000000.0000 |
| 5000 bar | 500000000 pa | 500000000.0000 |
| 10000 bar | 1000000000 pa | 1000000000.0000 |
Pascal → Bar Table
| pa | bar | Rounded |
|---|---|---|
| 1 pa | 1.0E-5 bar | 0.0000 |
| 2 pa | 2.0E-5 bar | 0.0000 |
| 3 pa | 3.0E-5 bar | 0.0000 |
| 4 pa | 4.0E-5 bar | 0.0000 |
| 5 pa | 5.0E-5 bar | 0.0001 |
| 10 pa | 0.0001 bar | 0.0001 |
| 12 pa | 0.00012 bar | 0.0001 |
| 15 pa | 0.00015 bar | 0.0002 |
| 20 pa | 0.0002 bar | 0.0002 |
| 25 pa | 0.00025 bar | 0.0003 |
| 30 pa | 0.0003 bar | 0.0003 |
| 40 pa | 0.0004 bar | 0.0004 |
| 50 pa | 0.0005 bar | 0.0005 |
| 75 pa | 0.00075 bar | 0.0008 |
| 100 pa | 0.001 bar | 0.0010 |
| 200 pa | 0.002 bar | 0.0020 |
| 250 pa | 0.0025 bar | 0.0025 |
| 500 pa | 0.005 bar | 0.0050 |
| 750 pa | 0.0075 bar | 0.0075 |
| 1000 pa | 0.01 bar | 0.0100 |
| 2500 pa | 0.025 bar | 0.0250 |
| 5000 pa | 0.05 bar | 0.0500 |
| 10000 pa | 0.1 bar | 0.1000 |
Pascal → Bar
The reverse value is 1 pa = 1.0E-5 bar.