Pressure converter
One bar is 100,000 pascals. Converting units does not change the reference: gauge pressure and absolute pressure must not be interchanged without an adjustment.
Pressure
1 Pa = 1.0e-5 bar
What are you measuring?
Pressure reference
One bar is 100,000 pascals. Converting units does not change the reference: gauge pressure and absolute pressure must not be interchanged without an adjustment.
| Unit | Equivalent |
|---|---|
| PascalsPa | 1 |
| KilopascalskPa | 0.001 |
| MegapascalsMPa | 1.0e-6 |
| Barsbar | 1.0e-5 |
| Pounds per square inchpsi | 0.00014503773773 |
| Standard atmospheresatm | 9.86923266716e-6 |
| TorrTorr | 0.00750061682704 |
From a number
to an answer.
Choose the right family
Length, weight, temperature and more. Units must measure the same kind of quantity.
Set your units
Choose where you're starting and where you want to go. Use the arrows to swap direction.
See the whole picture
Read the result, check the working, or compare your value across the reference table.
How precise are the results?
We display up to 12 significant digits. Very small or large values use scientific notation. Floating-point arithmetic and rounded definitions can introduce small differences.
Does this work without JavaScript?
Yes. Enter your value, choose your units and press Convert. With JavaScript, the result and table update as you type.
Can I convert between different families?
Only units of the same quantity can be converted directly. For example, converting liters to kilograms requires the material's density.