Convert Bar to Atmospheres

Bar → Atmospheres
bar × 0.9869233 = atm atm × 1.01325 = bar

To convert bar (bar) to atmospheres (atm), multiply the bar value by 0.9869233. 1 bar = 0.9869233 atm, and 1 atm = 1.01325 bar. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert atm to bar.

bar to atm table
Bar (bar) Atmospheres (atm)
0.1 bar 0.09869233 atm
0.5 bar 0.4934616 atm
1 bar 0.9869233 atm
2 bar 1.973847 atm
5 bar 4.934616 atm
10 bar 9.869233 atm
20 bar 19.73847 atm
50 bar 49.34616 atm
100 bar 98.69233 atm
500 bar 493.4616 atm
1000 bar 986.9233 atm