bar | 1 bar | 2 bar | 3 bar | 4 bar | 5 bar | 6 bar | 7 bar | 8 bar | 9 bar | 10 bar | 11 bar | 12 bar | 13 bar | 14 bar | 15 bar | 16 bar | 17 bar | 18 bar | 19 bar | 20 bar | 21 bar | 22 bar | 23 bar | 24 bar | 25 bar | 26 bar | 27 bar | 28 bar | 29 bar | 30 bar | 31 bar | 32 bar | 33 bar | 34 bar | 35 bar | 36 bar | 37 bar | 38 bar | 39 bar | 40 bar | 41 bar | 42 bar | 43 bar | 44 bar | 45 bar | 46 bar | 47 bar | 48 bar | 49 bar | 50 bar | 51 bar | 52 bar | 53 bar | 54 bar | 55 bar | 56 bar | 57 bar | 58 bar | 59 bar | 60 bar | 61 bar | 62 bar | 63 bar | 64 bar | 65 bar | 66 bar | 67 bar | 68 bar | 69 bar | 70 bar | 71 bar | 72 bar | 73 bar | 74 bar | 75 bar | 76 bar | 77 bar | 78 bar | 79 bar | 80 bar | 81 bar | 82 bar | 83 bar | 84 bar | 85 bar | 86 bar | 87 bar | 88 bar | 89 bar | 90 bar | 91 bar | 92 bar | 93 bar | 94 bar | 95 bar | 96 bar | 97 bar | 98 bar | 99 bar | 100 bar |
atmosphere | 0.9869233 atm | 1.9738465 atm | 2.9607698 atm | 3.9476931 atm | 4.9346163 atm | 5.9215396 atm | 6.9084629 atm | 7.8953861 atm | 8.8823094 atm | 9.8692327 atm | 10.8561559 atm | 11.8430792 atm | 12.8300025 atm | 13.8169257 atm | 14.8038490 atm | 15.7907723 atm | 16.7776955 atm | 17.7646188 atm | 18.7515421 atm | 19.7384653 atm | 20.7253886 atm | 21.7123119 atm | 22.6992351 atm | 23.6861584 atm | 24.6730817 atm | 25.6600049 atm | 26.6469282 atm | 27.6338515 atm | 28.6207747 atm | 29.6076980 atm | 30.5946213 atm | 31.5815445 atm | 32.5684678 atm | 33.5553911 atm | 34.5423143 atm | 35.5292376 atm | 36.5161609 atm | 37.5030841 atm | 38.4900074 atm | 39.4769307 atm | 40.4638539 atm | 41.4507772 atm | 42.4377005 atm | 43.4246237 atm | 44.4115470 atm | 45.3984703 atm | 46.3853935 atm | 47.3723168 atm | 48.3592401 atm | 49.3461633 atm | 50.3330866 atm | 51.3200099 atm | 52.3069331 atm | 53.2938564 atm | 54.2807797 atm | 55.2677029 atm | 56.2546262 atm | 57.2415495 atm | 58.2284727 atm | 59.2153960 atm | 60.2023193 atm | 61.1892425 atm | 62.1761658 atm | 63.1630891 atm | 64.1500123 atm | 65.1369356 atm | 66.1238589 atm | 67.1107821 atm | 68.0977054 atm | 69.0846287 atm | 70.0715519 atm | 71.0584752 atm | 72.0453985 atm | 73.0323217 atm | 74.0192450 atm | 75.0061683 atm | 75.9930915 atm | 76.9800148 atm | 77.9669381 atm | 78.9538613 atm | 79.9407846 atm | 80.9277079 atm | 81.9146311 atm | 82.9015544 atm | 83.8884777 atm | 84.8754009 atm | 85.8623242 atm | 86.8492475 atm | 87.8361707 atm | 88.8230940 atm | 89.8100173 atm | 90.7969405 atm | 91.7838638 atm | 92.7707871 atm | 93.7577103 atm | 94.7446336 atm | 95.7315569 atm | 96.7184801 atm | 97.7054034 atm | 98.6923267 atm |
The bar is a metric unit of pressure, but is not approved as part of the International System of Units (SI). It is defined as exactly equal to 100,000 Pa, which is slightly less than the current average atmospheric pressure on Earth at sea level.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
bar | bar | ≡ 105 Pa | ≡ 105 Pa | Metric system SI |
bars | atmospheres | bars | atmospheres |
---|---|---|---|
1 | ≡ 0.98692326671601 | 6 | ≡ 5.9215396002961 |
2 | ≡ 1.973846533432 | 7 | ≡ 6.9084628670121 |
3 | ≡ 2.960769800148 | 8 | ≡ 7.8953861337281 |
4 | ≡ 3.9476930668641 | 9 | ≡ 8.8823094004441 |
5 | ≡ 4.9346163335801 | 10 | ≡ 9.8692326671601 |
The standard atmosphere (symbol: atm) is a unit of pressure defined as 101325 Pa (1.01325 bar). It is sometimes used as a reference or standard pressure.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
atmosphere | atm | ≡ 101325 Pa | Metric system SI |
atmospheres | bars | atmospheres | bars |
---|---|---|---|
1 | ≡ 1.01325 | 6 | ≡ 6.0795 |
2 | ≡ 2.0265 | 7 | ≡ 7.09275 |
3 | ≡ 3.03975 | 8 | ≡ 8.106 |
4 | ≡ 4.053 | 9 | ≡ 9.11925 |
5 | ≡ 5.06625 | 10 | ≡ 10.1325 |
bars | atmospheres |
---|---|
1 | ≡ 0.9869233 |
1.01325 | ≡ 1 |
You can find the conversion in other languages in the following:
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |