Bar to Millimeters of mercury Conversion

  • bar   mmHg
  •  
Rounding Mode:

The “bar” is a metric unit of pressure, commonly used in meteorology to describe atmospheric pressure — one bar is approximately equal to the atmospheric pressure on Earth at sea level. Interestingly, the term “bar” originates from the Greek word “baros,” meaning weight. This unit is not only practical for forecasting weather but also critical in various scientific fields, such as oceanography and engineering, where accurate pressure measurements are crucial.

A fascinating aspect of the bar is its application in scuba diving. Divers often use bar to read their submersible pressure gauges to monitor air consumption. Moreover, understanding bar pressure changes is essential in deep-sea diving to avoid decompression sickness, a condition caused by rapid changes in pressure. Thus, the bar is a pivotal unit in both scientific and everyday contexts.

Did you know?

The millimeter of mercury (mmHg) is a unit of pressure traditionally used in medicine and meteorology, and its history dates back to the barometer invention by Evangelista Torricelli in 1643. Often, it is associated with measuring blood pressure and intraocular pressure, representing the pressure exerted by a column of mercury precisely 1 millimeter high. This fascinating unit highlights the interplay of physics and medicine, reflecting both the force of blood circulating against vessel walls and the atmospheric pressure’s effects on our weather systems.

Interestingly, mmHg is one of the few units still officially sanctioned for use with SI (International System of Units) under specific legal and medical contexts, underscoring its importance over centuries. Despite the global shift towards using Pascals for pressure, mmHg remains ingrained in clinical settings because of its historical usage and direct relation to human physiology. Its origins and continued use illustrate how historical scientific instruments still influence modern practices.

> Bar to Millimeters of mercury Conversion Table

Bar Millimeters of mercury
0 bar 0 mmHg
1 bar 750.06376 mmHg
2 bar 1500.12751 mmHg
3 bar 2250.19127 mmHg
4 bar 3000.25502 mmHg
5 bar 3750.31878 mmHg
6 bar 4500.38253 mmHg
7 bar 5250.44629 mmHg
8 bar 6000.51004 mmHg
9 bar 6750.5738 mmHg
10 bar 7500.63755 mmHg
11 bar 8250.70131 mmHg
12 bar 9000.76507 mmHg
13 bar 9750.82882 mmHg
14 bar 10500.89258 mmHg
15 bar 11250.95633 mmHg
16 bar 12001.02009 mmHg
17 bar 12751.08384 mmHg
18 bar 13501.1476 mmHg
19 bar 14251.21135 mmHg
20 bar 15001.27511 mmHg
21 bar 15751.33886 mmHg
22 bar 16501.40262 mmHg
23 bar 17251.46637 mmHg
24 bar 18001.53013 mmHg
25 bar 18751.59389 mmHg
26 bar 19501.65764 mmHg
27 bar 20251.7214 mmHg
28 bar 21001.78515 mmHg
29 bar 21751.84891 mmHg
30 bar 22501.91266 mmHg
31 bar 23251.97642 mmHg
32 bar 24002.04017 mmHg
33 bar 24752.10393 mmHg
34 bar 25502.16768 mmHg
35 bar 26252.23144 mmHg
36 bar 27002.2952 mmHg
37 bar 27752.35895 mmHg
38 bar 28502.42271 mmHg
39 bar 29252.48646 mmHg
40 bar 30002.55022 mmHg
41 bar 30752.61397 mmHg
42 bar 31502.67773 mmHg
43 bar 32252.74148 mmHg
44 bar 33002.80524 mmHg
45 bar 33752.86899 mmHg
46 bar 34502.93275 mmHg
47 bar 35252.9965 mmHg
48 bar 36003.06026 mmHg
49 bar 36753.12402 mmHg
50 bar 37503.18777 mmHg
51 bar 38253.25153 mmHg
52 bar 39003.31528 mmHg
53 bar 39753.37904 mmHg
54 bar 40503.44279 mmHg
55 bar 41253.50655 mmHg
56 bar 42003.5703 mmHg
57 bar 42753.63406 mmHg
58 bar 43503.69781 mmHg
59 bar 44253.76157 mmHg
60 bar 45003.82533 mmHg
61 bar 45753.88908 mmHg
62 bar 46503.95284 mmHg
63 bar 47254.01659 mmHg
64 bar 48004.08035 mmHg
65 bar 48754.1441 mmHg
66 bar 49504.20786 mmHg
67 bar 50254.27161 mmHg
68 bar 51004.33537 mmHg
69 bar 51754.39912 mmHg
70 bar 52504.46288 mmHg
71 bar 53254.52663 mmHg
72 bar 54004.59039 mmHg
73 bar 54754.65415 mmHg
74 bar 55504.7179 mmHg
75 bar 56254.78166 mmHg
76 bar 57004.84541 mmHg
77 bar 57754.90917 mmHg
78 bar 58504.97292 mmHg
79 bar 59255.03668 mmHg
80 bar 60005.10043 mmHg
81 bar 60755.16419 mmHg
82 bar 61505.22794 mmHg
83 bar 62255.2917 mmHg
84 bar 63005.35546 mmHg
85 bar 63755.41921 mmHg
86 bar 64505.48297 mmHg
87 bar 65255.54672 mmHg
88 bar 66005.61048 mmHg
89 bar 66755.67423 mmHg
90 bar 67505.73799 mmHg
91 bar 68255.80174 mmHg
92 bar 69005.8655 mmHg
93 bar 69755.92925 mmHg
94 bar 70505.99301 mmHg
95 bar 71256.05676 mmHg
96 bar 72006.12052 mmHg
97 bar 72756.18428 mmHg
98 bar 73506.24803 mmHg
99 bar 74256.31179 mmHg
100 bar 75006.37554 mmHg

> Other Conversions

Conversion
Bar to Pascals Go to converter
Bar to Kilopascals Go to converter
Bar to Megapascals Go to converter
Bar to Hectopascals Go to converter
Bar to Millibar Go to converter
Bar to Torr Go to converter
Bar to Meters of water @ 4°C Go to converter
Bar to Pounds per square inch Go to converter
Bar to Kilopound per square inch Go to converter
Bar to Inches of mercury Go to converter
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