Pascals to millibar
Type a value in Pa to get it in mbar instantly.
1×10⁻⁸mbar
That's 10× as empty as ultra-high vacuum, while high vacuum is 100× higher. That is about 9.869×10⁻¹⁰% of atmospheric pressure still in there.
Convert the other way: mbar to Pa
What it means
How empty is it?
Molecule counts and mean free paths are for air at 20 °C. A gauge reading also depends on which gas it was calibrated for.
The math
How to convert Pa to mbar
To convert pascals to millibar, multiply by 0.01.
Example: 1×10⁻⁶ Pa × 0.01 = 1×10⁻⁸ mbar.
In the other direction, 1 mbar = 100 Pa.
Every unit
Your vacuum in every unit
Tables
Pa to mbar conversion table
| Pa | mbar |
|---|---|
| 1,013 Pa | 10.13 mbar |
| 1 Pa | 0.01 mbar |
| 0.001 Pa | 1×10⁻⁵ mbar |
| 1×10⁻⁵ Pa | 1×10⁻⁷ mbar |
| 1×10⁻⁶ Pa | 1×10⁻⁸ mbar |
| 1×10⁻⁷ Pa | 1×10⁻⁹ mbar |
| 1×10⁻⁹ Pa | 1×10⁻¹¹ mbar |
| 1×10⁻¹¹ Pa | 1×10⁻¹³ mbar |
| 1×10⁻¹³ Pa | 1×10⁻¹⁵ mbar |
mbar to Pa conversion table
| mbar | Pa |
|---|---|
| 1,013 mbar | 101,300 Pa |
| 1 mbar | 100 Pa |
| 0.001 mbar | 0.1 Pa |
| 1×10⁻⁵ mbar | 0.001 Pa |
| 1×10⁻⁶ mbar | 1×10⁻⁴ Pa |
| 1×10⁻⁷ mbar | 1×10⁻⁵ Pa |
| 1×10⁻⁹ mbar | 1×10⁻⁷ Pa |
| 1×10⁻¹¹ mbar | 1×10⁻⁹ Pa |
| 1×10⁻¹³ mbar | 1×10⁻¹¹ Pa |
Quick answers
Quick answers
- How many mbar is 1 Pa?
- 1 Pa is 0.01 mbar.
- How many mbar is 10 Pa?
- 10 Pa is 0.1 mbar.
- How many mbar is 1×10⁻⁶ Pa?
- 1×10⁻⁶ Pa is 1×10⁻⁸ mbar.
The units
About these units
Pascals (Pa)
The SI unit. One mbar is 100 Pa.
Millibar (mbar)
The European standard for vacuum work.
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