Convert mbar to hPa
Enter the number of millibars that you want to convert to hectopascals.
How to Convert Millibars to Hectopascals
The millibar and hectopascal are both units of pressure. By definition, 1 millibar equals exactly 1 hectopascals. This means to convert millibars to hectopascals, you multiply by 1.
Formula
Step-by-Step Example
Convert 5 mbar to hectopascals:
We need to convert millibars to hectopascals
Since 1 mbar = 1 hPa, multiply by 1
5 × 1 = 5
5 mbar = 5 hPa
Millibar to Hectopascal Conversion Table
Quick reference table for common millibar to hectopascal conversions. Click any value for detailed calculation.
| Millibars (mbar) | Hectopascals (hPa) |
|---|---|
| 1 mbar | 1 hPa |
| 2 mbar | 2 hPa |
| 5 mbar | 5 hPa |
| 10 mbar | 10 hPa |
| 15 mbar | 15 hPa |
| 20 mbar | 20 hPa |
| 25 mbar | 25 hPa |
| 50 mbar | 50 hPa |
| 100 mbar | 100 hPa |
About These Units
Millibar (mbar)
A millibar (mbar) equals 100 Pascals or one hectopascal. Millibars are used in meteorology for atmospheric pressure and weather forecasting. Standard sea level pressure is 1013.25 mbar. Hurricanes have central pressures below 950 mbar.
Hectopascal (hPa)
A hectopascal (hPa) equals 100 Pascals and is identical to one millibar. Hectopascals are the standard unit for atmospheric pressure in meteorology and aviation worldwide. Standard sea level pressure is 1013.25 hPa. Weather maps display pressure in hPa.
Frequently Asked Questions
How do I convert millibars to hectopascals?
To convert millibars to hectopascals, multiply the value by 1. For example, 10 mbar = 10 hPa.
How many hectopascals are in 1 millibar?
1 millibar equals 1 hectopascals.
What is the formula for millibars to hectopascals?
The formula is: hPa = mbar × 1.