Convert pascals to millibars
1 Pa = 0.01 mbar — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.01mbar
As a fraction: 1/100
1 Pa = 0.01 mbar
How to convert pascals to millibars
Multiply the number of pascals by 0.01 to get millibars.
The exact factor is 0.01 — as a fraction, 1/100.
Millibar: Identical to the hectopascal used on modern weather charts.
Pascal to Millibar conversion table
| Pascals (Pa) | Millibars (mbar) |
|---|---|
| 1 Pa | 0.01 |
| 2 Pa | 0.02 |
| 3 Pa | 0.03 |
| 5 Pa | 0.05 |
| 10 Pa | 0.1 |
| 20 Pa | 0.2 |
| 25 Pa | 0.25 |
| 50 Pa | 0.5 |
| 100 Pa | 1 |
| 250 Pa | 2.5 |
| 500 Pa | 5 |
| 1000 Pa | 10 |
Millibar to Pascal conversion table
| Millibars (mbar) | Pascals (Pa) |
|---|---|
| 1 mbar | 100 |
| 2 mbar | 200 |
| 3 mbar | 300 |
| 5 mbar | 500 |
| 10 mbar | 1000 |
| 20 mbar | 2000 |
| 25 mbar | 2500 |
| 50 mbar | 5000 |
| 100 mbar | 10 000 |
| 250 mbar | 25 000 |
| 500 mbar | 50 000 |
| 1000 mbar | 100 000 |
Frequently asked
How many millibars are in a pascal?
One pascal equals 0.01 millibars (Pa → mbar). That figure is exact, not rounded.
How do you convert pascals to millibars?
Multiply the number of pascals by 0.01 to get millibars.
What is 1 mbar in pascals?
One millibar is 100 pascals.
What is 10 Pa in mbar?
10 Pa = 0.1 mbar.
What exactly is a millibar?
Identical to the hectopascal used on modern weather charts.