Millibar to Pascal Converter
Convert millibar to Pascals (Pa). Multiply by 100—1 mbar = 100 Pa (= 1 hPa). For weather and SI calculations.
How to Convert Millibar to Pascal
Multiply mbar by 100 (1 mbar = 100 Pa).
Conversion Formula:
value * 100Conversion Examples
Example: 1,013.25 mbar to Pa
- 1,013.25 × 100 = 101,325 Pa
101,325 Pa
≈ 1 atmosphere.
Example: 500 mbar to Pa
- 500 × 100 = 50,000 Pa
50,000 Pa
Mid-altitude pressure.
Conversion Chart
| Millibar | Pascal |
|---|---|
| 5 | 500 |
| 10 | 1000 |
| 25 | 2500 |
| 50 | 5000 |
| 100 | 10000 |
| 250 | 25000 |
| 500 | 50000 |
| 750 | 75000 |
| 1000 | 100000 |
| 1013.25 | 101325 |
Conversion Formula
Millibar is exactly 100 Pascals. Multiplying by 100 converts to the SI base unit.
Quick Conversion Tip
Add two zeros: 1,013 mbar → 101,300 Pa.
Unit Definitions
Millibar (mbar)
Atmospheric unit equal to hPa.
1 mbar = 100 Pa = 0.1 kPa = 0.001 bar.
Pascal (Pa)
SI base unit of pressure.
Pa to mbar divide by 100; Pa to kPa divide by 1000; Pa to bar divide by 100000.
Common Use Cases
- Weather maps (mbar) to SI Pa.
- Aviation and METAR data.
- Research datasets in Pascals.
- Homework on mbar ↔ Pa.
Understanding the Conversion
1 mbar = 100 Pa (same as 1 hPa). Multiply mbar by 100.
Example: 1,013.25 mbar = 101,325 Pa (≈ 1 atm). Use when weather data needs SI Pascals.
Divide Pa by 100 for mbar.
Weather maps (mbar) to SI Pa. The table and FAQ on this page walk through the factor if you need it.
FAQs
Are mbar and hPa the same?
Yes, numerically identical.
Why convert to Pa?
Pa is the SI base unit required for many calculations and standards.
How to go back?
Divide Pascals by 100 to return to mbar.