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Atmospheres to Bar converter

Convert atm to bar instantly. Type any value and get the result in bar. 1 atm = 1.01325 bar.

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Pressure›atm → bar
From
To
result below ↓
1 atm=
1.01325bar
formula1 atm = 1.01325 bar

Common atmospheres → bar

=1.01325 bar
=2.0265 bar
=5.06625 bar
=10.1325 bar
=20.265 bar
=50.6625 bar
=101.325 bar
=506.625 bar
=1,013.25 bar

Need a different value? .

Convert the other way
Bar to Atmospheres

How to convert atmospheres to bar

To convert atmospheres to bar, multiply the value by 1.01325.

Formula
bar = atm × 1.01325

For example:

  • →5 atm = 5.06625 bar
  • →100 atm = 101.325 bar

Quick reference

  • ▸1 atm = 1.01325 bar
  • ▸1 bar = 0.986923 atm

When you need to convert atm 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 atmosphere?
One atmosphere equals 1.01325 bar.
How do I convert atm to bar in my head?
Multiply the value in atmospheres by 1.01325 to get bar.
What is the formula for atmospheres to bar?
bar = atm × 1.01325.
What is the reverse — how many atmospheres in 1 bar?
One bar equals 0.986923 atmospheres.

Related conversions

Bar to Atmospheres
1 bar = 0.986923 atm
Atmospheres to Pascals
1 atm = 101,325 Pa
Atmospheres to Hectopascals
1 atm = 1,013.25 hPa
Atmospheres to Kilopascals
1 atm = 101.325 kPa
Pascals to Bar
1 Pa = 1.0000e-5 bar
Hectopascals to Bar
1 hPa = 0.001 bar
Kilopascals to Bar
1 kPa = 0.01 bar
PSI to Bar
1 psi = 0.0689476 bar
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