Bar to Atmospheres Converter

Convert bar to atmospheres (bar to atm) instantly. 1 bar = 0.9869232667 atm. Includes the formula and a conversion table.

atm = bar × 0.9869232667

How to convert bar to atmospheres

atm = bar × 0.9869232667

One bar equals 0.9869232667 atm, so multiply the value in bar by 0.9869232667. Example: 10 bar = 9.869232667 atm.

The standard atmosphere is exactly 101,325 Pa, the bar exactly 100,000 Pa and the torr exactly 1/760 of an atmosphere.

Bar to atmospheres conversion table

Bar (bar)Atmospheres (atm)
1 bar0.9869232667 atm
2 bar1.973846533 atm
3 bar2.9607698 atm
5 bar4.934616334 atm
10 bar9.869232667 atm
15 bar14.803849 atm
20 bar19.73846533 atm
25 bar24.67308167 atm
50 bar49.34616334 atm
75 bar74.019245 atm
100 bar98.69232667 atm
250 bar246.7308167 atm
500 bar493.4616334 atm
1,000 bar986.9232667 atm

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Frequently asked questions

How many atmospheres are in 1 bar?

1 bar is equal to 0.9869232667 atm.

How do I convert bar to atmospheres?

Multiply the number of bar by 0.9869232667. For example, 10 bar × 0.9869232667 = 9.869232667 atm.

How do I convert atmospheres back to bar?

Use the formula bar = atm × 1.01325, or open the atmospheres to bar converter.

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