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Hectopascals to Bar converter

Convert hPa to bar instantly. Type any value and get the result in bar. 1 hPa = 0.001 bar.

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Pressure›hPa → bar
From
To
result below ↓
1 hPa=
0.001bar
formula1 hPa = 0.001 bar

Common hectopascals → bar

=0.001 bar
=0.002 bar
=0.005 bar
=0.01 bar
=0.02 bar
=0.05 bar
=0.1 bar
=0.5 bar
=1 bar

Need a different value? .

Convert the other way
Bar to Hectopascals

How to convert hectopascals to bar

To convert hectopascals to bar, multiply the value by 0.001.

Formula
bar = hPa × 0.001

For example:

  • →5 hPa = 0.005 bar
  • →100 hPa = 0.1 bar

Quick reference

  • ▸1 hPa = 0.001 bar
  • ▸1 bar = 1,000 hPa

When you need to convert hPa to bar

  • ·Tires — recommended PSI vs bar.
  • ·Weather — reading barometers and forecasts.
  • ·Scuba diving — depth and tank pressure.
  • ·Engineering — pipe and vessel ratings.
  • ·Cooking — pressure cooker settings.

Frequently asked

How many bar are in 1 hectopascal?
One hectopascal equals 0.001 bar.
How do I convert hPa to bar in my head?
Multiply the value in hectopascals by 0.001 to get bar.
What is the formula for hectopascals to bar?
bar = hPa × 0.001.
What is the reverse — how many hectopascals in 1 bar?
One bar equals 1,000 hectopascals.

Related conversions

Bar to Hectopascals
1 bar = 1,000 hPa
Hectopascals to Pascals
1 hPa = 100 Pa
Hectopascals to Kilopascals
1 hPa = 0.1 kPa
Hectopascals to PSI
1 hPa = 0.0145038 psi
Pascals to Bar
1 Pa = 1.0000e-5 bar
Kilopascals to Bar
1 kPa = 0.01 bar
PSI to Bar
1 psi = 0.0689476 bar
Atmospheres to Bar
1 atm = 1.01325 bar
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