Formula
Pa to mbar conversion formula
Use this relationship for a direct conversion:
mbar = Pa x 0.01
Worked example
2 Pa = 0.02 mbar.
Conventional mercury-column units are not measurements adjusted for local temperature or gravity.
Pressure conversion
Convert Pascal to Millibar
1 pascal (Pa) equals 0.01 millibar (mbar). Enter any value below to convert from Pa to mbar.
Enter a value and choose units. Results update instantly.
1 Pa = 0.01 mbar
All Pressure units
From 1 Pa| Unit | Value |
|---|---|
| Pascal Pa | 1 |
| Kilopascal kPa | 0.001 |
| Megapascal MPa | 0.000001 |
| Bar bar | 0.00001 |
| Millibar mbar | 0.01 |
| Standard atmosphere atm | 0.0000098692 |
| Pound per square inch psi | 0.0001450377 |
| Torr Torr | 0.0075006168 |
| Millimeter of mercury mmHg | 0.0075006158 |
| Inch of mercury inHg | 0.0002952998 |
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Quick reference
Pascal to Millibar table
| Pascal (Pa) | Millibar (mbar) |
|---|---|
| 0.01 | 0.0001 |
| 0.1 | 0.001 |
| 1 | 0.01 |
| 2 | 0.02 |
| 5 | 0.05 |
| 10 | 0.1 |
| 25 | 0.25 |
| 50 | 0.5 |
| 100 | 1 |
| 1,000 | 10 |
From unit
About the pascal
One newton per square meter.
Symbol: Pa
To unit
About the millibar
Exactly 100 pascals.
Symbol: mbar
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Related conversions
Source
Conversion standard
Definitions are checked against NIST SP 811: Pressure units. Calculations use full internal precision before display rounding.
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Pa to mbar FAQ
How do you convert pascal to millibar?
Use the formula mbar = Pa x 0.01. 1 pascal (Pa) equals 0.01 millibar (mbar).
Is the Pa to mbar conversion exact?
Both unit definitions use exact factors. Only the displayed decimal may be rounded.