Table Of Contents
Atmospheres to bars Conversion
1 atmospheres (atm) is equal to 1.01325 bars (bar).
1 atm = 1.01325 bar
or
1 bar = 0.9869232667 atm
Formula
To convert a pressure from atmospheres (atm) to bars (bar), multiply the pressure in atmospheres by 1.01325
p(bar) = p(atm) × 1.01325
Examples:
Convert 5 atmospheres to bars:
p(bar) = 5atm × 1.01325 = 5.06625 bar
Conversion table
| Atmospheres (atm) | Bars (bar) |
|---|---|
| 1 atm | 1.01325 bar |
| 2 atm | 2.0265 bar |
| 3 atm | 3.03975 bar |
| 5 atm | 5.06625 bar |
| 10 atm | 10.1325 bar |
| 20 atm | 20.265 bar |
| 25 atm | 25.33125 bar |
| 50 atm | 50.6625 bar |
| 100 atm | 101.325 bar |
| 250 atm | 253.3125 bar |
| 500 atm | 506.625 bar |
| 1000 atm | 1013.25 bar |
| Bars (bar) | Atmospheres (atm) |
|---|---|
| 1 bar | 0.986923267 atm |
| 2 bar | 1.973846533 atm |
| 3 bar | 2.9607698 atm |
| 5 bar | 4.934616334 atm |
| 10 bar | 9.869232667 atm |
| 20 bar | 19.738465334 atm |
| 25 bar | 24.673081668 atm |
| 50 bar | 49.346163336 atm |
| 100 bar | 98.692326672 atm |
| 250 bar | 246.730816679 atm |
| 500 bar | 493.461633358 atm |
| 1000 bar | 986.923266716 atm |
Frequently asked questions
How do I convert atmospheres to bars?
Multiply the value in atmospheres by 1.01325 to get the result in bars. For example, 5 atm × 1.01325 = 5.06625 bar.
How many bars are in 1 atmospheres?
1 atmospheres (atm) is equal to 1.01325 bars (bar).
How do I convert bars back to atmospheres?
Use the inverse operation: divide the value in bars by 1.01325 to get the result in atmospheres.
How accurate is the atmospheres to bars conversion?
The converter multiplies by the conversion factor 1.01325 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
