Bar to Standard Atmospheres

1 bar = 0.9869233 atm

How to convert bar to standard atmospheres

atm = bar × 0.9869233

Example: 5 bar = 4.934616 atm

Bar to Standard Atmospheres conversion table

Bar (bar)Standard Atmospheres (atm)
1 bar0.9869233 atm
2 bar1.973847 atm
3 bar2.96077 atm
4 bar3.947693 atm
5 bar4.934616 atm
6 bar5.92154 atm
7 bar6.908463 atm
8 bar7.895386 atm
9 bar8.882309 atm
10 bar9.869233 atm
15 bar14.80385 atm
20 bar19.73847 atm
25 bar24.67308 atm
30 bar29.6077 atm
40 bar39.47693 atm
50 bar49.34616 atm
75 bar74.01925 atm
100 bar98.69233 atm
250 bar246.7308 atm
500 bar493.4616 atm
1,000 bar986.9233 atm

About the units

Bar: The bar is a metric unit of pressure equal to exactly 100,000 pascals, close to atmospheric pressure at sea level.

Standard Atmospheres: The standard atmosphere is defined as exactly 101,325 pascals, the average air pressure at sea level.

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Frequently asked questions

How many standard atmospheres are in 1 bar?

1 bar equals 0.9869233 standard atmospheres.

How many bar are in 1 standard atmosphere?

1 standard atmosphere equals 1.01325 bar.

How do I convert bar to standard atmospheres?

Use the formula atm = bar × 0.9869233.

What is 10 bar in standard atmospheres?

10 bar equals 9.869233 standard atmospheres.

Related conversions

Factors: NIST SP 811 · SI Brochure · NIST Handbook 44 — Updated