Hectopascals to Bar
Convert hectopascals (hPa) to bar (bar). Type in either box; the other updates as you go.
How to convert hectopascals to bar
To convert hectopascals to bar, multiply the number of hectopascals by 0.001.
Example
Convert 5 hectopascals to bar:
Hectopascal to bar conversion chart
| Hectopascals (hPa) | Bar (bar) |
|---|---|
| 1 hPa | 0.001 bar |
| 2 hPa | 0.002 bar |
| 3 hPa | 0.003 bar |
| 4 hPa | 0.004 bar |
| 5 hPa | 0.005 bar |
| 6 hPa | 0.006 bar |
| 7 hPa | 0.007 bar |
| 8 hPa | 0.008 bar |
| 9 hPa | 0.009 bar |
| 10 hPa | 0.01 bar |
| 12 hPa | 0.012 bar |
| 15 hPa | 0.015 bar |
| 20 hPa | 0.02 bar |
| 25 hPa | 0.025 bar |
| 30 hPa | 0.03 bar |
| 40 hPa | 0.04 bar |
| 50 hPa | 0.05 bar |
| 60 hPa | 0.06 bar |
| 70 hPa | 0.07 bar |
| 75 hPa | 0.075 bar |
| 80 hPa | 0.08 bar |
| 90 hPa | 0.09 bar |
| 100 hPa | 0.1 bar |
| 150 hPa | 0.15 bar |
| 200 hPa | 0.2 bar |
| 250 hPa | 0.25 bar |
| 500 hPa | 0.5 bar |
| 1,000 hPa | 1 bar |
Going the other way? See the bar to hectopascals chart.
About the units
Hectopascal (hPa)
A hectopascal is 100 pascals, exactly one millibar. Weather maps give air pressure in hPa.
Bar (bar)
A bar is 100,000 pascals, close to air pressure at sea level. Tires, scuba tanks and espresso machines use bar.
Frequently asked questions
How many bar are in a hectopascal?
There are 0.001 bar in a hectopascal.
How many hectopascals are in a bar?
There are 1,000 hectopascals in a bar.
How do you convert hectopascals to bar?
To convert hectopascals to bar, multiply the number of hectopascals by 0.001.
What is 5 hectopascals in bar?
5 hectopascals equals 0.005 bar.
Convert between psi, bar, kilopascals, atmospheres and millimeters of mercury. Open the pressure converter to see a value in every unit at once.