To convert millibar to pascals, multiply by 100.
The calculation uses 1 mbar = 100 Pa. Results are displayed to at most 10 significant digits. Definitions can be exact while a displayed decimal is rounded. Match the displayed precision to your original measurement.
The formula
value in Pa = value in mbar × 100
mbar- Input unit: millibar
Pa- Output unit: pascals
How to use this calculator
- Enter a value in mbar.
- Multiply by the stored conversion factor.
- Read the result in Pa; divide by the same factor to convert back.
Worked examples
Worked conversion
1 mbar × 100 ≈ 100 Pa.
Reverse conversion
100 Pa ÷ 100 ≈ 1 mbar. Rounding intermediate values can change the last displayed digit.
Frequently asked questions
What factor does this converter use?
It uses 100 Pa per mbar.
Why can another converter show a slightly different answer?
Check the unit convention first (such as US versus Imperial or decimal versus binary), then compare rounding. Measurement uncertainty is separate from the unit conversion.
mbar to Pa table
| mbar | Pa (rounded) |
|---|---|
| 0 | 0 |
| 1 | 100 |
| 2 | 200 |
| 5 | 500 |
| 10 | 1000 |
| 100 | 10000 |
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