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 |
torr | 750.0616827 torr | 1,500.1233654 torr | 2,250.1850481 torr | 3,000.2467308 torr | 3,750.3084135 torr | 4,500.3700962 torr | 5,250.4317789 torr | 6,000.4934616 torr | 6,750.5551443 torr | 7,500.6168270 torr | 8,250.6785097 torr | 9,000.7401925 torr | 9,750.8018752 torr | 10,500.8635579 torr | 11,250.9252406 torr | 12,000.9869233 torr | 12,751.0486060 torr | 13,501.1102887 torr | 14,251.1719714 torr | 15,001.2336541 torr | 15,751.2953368 torr | 16,501.3570195 torr | 17,251.4187022 torr | 18,001.4803849 torr | 18,751.5420676 torr | 19,501.6037503 torr | 20,251.6654330 torr | 21,001.7271157 torr | 21,751.7887984 torr | 22,501.8504811 torr | 23,251.9121638 torr | 24,001.9738465 torr | 24,752.0355292 torr | 25,502.0972119 torr | 26,252.1588946 torr | 27,002.2205774 torr | 27,752.2822601 torr | 28,502.3439428 torr | 29,252.4056255 torr | 30,002.4673082 torr | 30,752.5289909 torr | 31,502.5906736 torr | 32,252.6523563 torr | 33,002.7140390 torr | 33,752.7757217 torr | 34,502.8374044 torr | 35,252.8990871 torr | 36,002.9607698 torr | 36,753.0224525 torr | 37,503.0841352 torr | 38,253.1458179 torr | 39,003.2075006 torr | 39,753.2691833 torr | 40,503.3308660 torr | 41,253.3925487 torr | 42,003.4542314 torr | 42,753.5159141 torr | 43,503.5775968 torr | 44,253.6392795 torr | 45,003.7009623 torr | 45,753.7626450 torr | 46,503.8243277 torr | 47,253.8860104 torr | 48,003.9476931 torr | 48,754.0093758 torr | 49,504.0710585 torr | 50,254.1327412 torr | 51,004.1944239 torr | 51,754.2561066 torr | 52,504.3177893 torr | 53,254.3794720 torr | 54,004.4411547 torr | 54,754.5028374 torr | 55,504.5645201 torr | 56,254.6262028 torr | 57,004.6878855 torr | 57,754.7495682 torr | 58,504.8112509 torr | 59,254.8729336 torr | 60,004.9346163 torr | 60,754.9962990 torr | 61,505.0579817 torr | 62,255.1196644 torr | 63,005.1813472 torr | 63,755.2430299 torr | 64,505.3047126 torr | 65,255.3663953 torr | 66,005.4280780 torr | 66,755.4897607 torr | 67,505.5514434 torr | 68,255.6131261 torr | 69,005.6748088 torr | 69,755.7364915 torr | 70,505.7981742 torr | 71,255.8598569 torr | 72,005.9215396 torr | 72,755.9832223 torr | 73,506.0449050 torr | 74,256.1065877 torr | 75,006.1682704 torr |
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 | torrs | bars | torrs |
---|---|---|---|
1 | ≈ 750.06168270417 | 6 | ≈ 4500.370096225 |
2 | ≈ 1500.1233654083 | 7 | ≈ 5250.4317789292 |
3 | ≈ 2250.1850481125 | 8 | ≈ 6000.4934616334 |
4 | ≈ 3000.2467308167 | 9 | ≈ 6750.5551443375 |
5 | ≈ 3750.3084135208 | 10 | ≈ 7500.6168270417 |
The torr (symbol: Torr) is a unit of pressure based on an absolute scale, now defined as exactly 1/760 of a standard atmosphere. Thus one torr is exactly 101325/760 pascals (~133.3 Pa).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
torr | torr | ≡ 101325⁄760 Pa | ≈ 133.3224 Pa | Metric system SI |
torrs | bars | torrs | bars |
---|---|---|---|
1 | ≈ 0.0013332236842105 | 6 | ≈ 0.0079993421052632 |
2 | ≈ 0.0026664473684211 | 7 | ≈ 0.0093325657894737 |
3 | ≈ 0.0039996710526316 | 8 | ≈ 0.010665789473684 |
4 | ≈ 0.0053328947368421 | 9 | ≈ 0.011999013157895 |
5 | ≈ 0.0066661184210526 | 10 | ≈ 0.013332236842105 |
bars | torrs |
---|---|
1 | ≈ 750.0616827 |
0.0013332 | ≈ 1 |
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 …) |