Calculators can be used to convert measurements from one unit to another

Convert Bars to Atmospheres

Convert from bars to atmospheres with this simple formula:
atmospheres = bars × 0.986923
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1 Bar = 0.986923 Atmospheres

Learn How to Convert Bars to Atmospheres Using our Conversion Formula

Converting a bar pressure measurement to an atmosphere measurement involves multiplying your pressure by the conversion ratio to find the result. A bar is equal to 0.986923 atmospheres, so to convert simply multiply by 0.986923.

For example, 5b = (5 × 0.986923) = 4.934616atm.

Bars and atmospheres are both units used to measure pressure. Learn more about pressure and find more pressure measurement conversion calculators. A bar is a metric measurement and can be abbreviated as b, for example 1b. An atmosphere is a pressure measurement and can be abbreviated as atm, for example 1atm. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

bars and atmospheres are units used to measure pressure
Convert Atmospheres to Bars

More Pressure Conversions

Convert to Pascals Pressure
1b is equal to 100,000 pascals
Convert to Hectopascals Pressure
1b is equal to 1,000 hectopascals
Convert to Millibars Pressure
1b is equal to 1,000 millibars
Convert to Kilograms Per Square Centimeter Pressure
1b is equal to 1.019716 kilograms per square centimeter
Convert to Kilograms Per Square Meter Pressure
1b is equal to 10,197 kilograms per square meter
Convert to Pounds Per Square Inch Pressure
1b is equal to 14.503789 pounds per square inch
Convert to Pounds Per Square Foot Pressure
1b is equal to 2,089 pounds per square foot
Convert to Torr Pressure
1b is equal to 750.061683 torr

Bar Measurements and Equivalent Atmosphere Conversions

Common bar values converted to the equivalent atmosphere value
Bars Atmospheres Bars Atmospheres Bars Atmospheres
1 0.986923 21 20.73 41 40.46
2 1.9738 22 21.71 42 41.45
3 2.9608 23 22.7 43 42.44
4 3.9477 24 23.69 44 43.42
5 4.9346 25 24.67 45 44.41
6 5.9215 26 25.66 46 45.4
7 6.9085 27 26.65 47 46.39
8 7.8954 28 27.63 48 47.37
9 8.8823 29 28.62 49 48.36
10 9.8692 30 29.61 50 49.35
11 10.86 31 30.59 51 50.33
12 11.84 32 31.58 52 51.32
13 12.83 33 32.57 53 52.31
14 13.82 34 33.56 54 53.29
15 14.8 35 34.54 55 54.28
16 15.79 36 35.53 56 55.27
17 16.78 37 36.52 57 56.25
18 17.76 38 37.5 58 57.24
19 18.75 39 38.49 59 58.23
20 19.74 40 39.48 60 59.22