Convert Millimeters of Mercury (mmHg) to Bars (bar)
1 mmHg = 0.001 bar
Converting millimeters of mercury (mmHg) to bars (bar) is essential for various applications, including scientific research and engineering. With the conversion factor of 1 mmHg = 0.00133322 bar, you can easily translate pressure measurements between these two units. Whether you're working with atmospheric pressure or in a laboratory setting, our converter simplifies the task.
0.001333
Formula: bar = mmHg × 0.00133322
Conversion Formula
bar = mmHg × 0.00133322
Reverse: mmHg = bar × 750.064
Quick mental math: To quickly estimate, divide the mmHg value by 750 to get an approximate bar value.
Conversion Examples
1 mmHg × 0.00133322 =
0.001 bar
1 Millimeters of Mercury = 0.001 Bars
5 mmHg × 0.00133322 =
0.007 bar
5 Millimeters of Mercury = 0.007 Bars
10 mmHg × 0.00133322 =
0.013 bar
10 Millimeters of Mercury = 0.013 Bars
25 mmHg × 0.00133322 =
0.033 bar
25 Millimeters of Mercury = 0.033 Bars
50 mmHg × 0.00133322 =
0.067 bar
50 Millimeters of Mercury = 0.067 Bars
100 mmHg × 0.00133322 =
0.133 bar
100 Millimeters of Mercury = 0.133 Bars
Millimeter of Mercury to Bar Table
mmHg =—bar
| Millimeter of Mercury (mmHg) | Bar (bar) | Fraction |
|---|---|---|
| 100 | 0.133322 | 9/64 |
| 200 | 0.266644 | 17/64 |
| 300 | 0.399966 | 13/32 |
| 400 | 0.533288 | 17/32 |
| 500 | 0.66661 | 43/64 |
| 600 | 0.799932 | 51/64 |
| 700 | 0.933254 | 15/16 |
| 800 | 1.066576 | 1 1/16 |
| 900 | 1.199898 | 1 13/64 |
| 1,000 | 1.33322 | 1 21/64 |
| 1,100 | 1.466542 | 1 15/32 |
| 1,200 | 1.599864 | 1 19/32 |
| 1,300 | 1.733186 | 1 47/64 |
| 1,400 | 1.866508 | 1 55/64 |
| 1,500 | 1.99983 | — |
| 1,600 | 2.133152 | 2 9/64 |
| 1,700 | 2.266474 | 2 17/64 |
| 1,800 | 2.399796 | 2 13/32 |
| 1,900 | 2.533118 | 2 17/32 |
| 2,000 | 2.66644 | 2 43/64 |
Unit Definitions
What is a Millimeter of Mercury (mmHg)?
OtherWorldwide
A millimeter of mercury (mmHg) is a unit of pressure defined as the pressure exerted by a column of mercury exactly one millimeter high.
History
The mmHg unit originated from the use of mercury in barometers and other pressure measurement devices in the 17th century. It became a standard in medicine, especially for blood pressure readings.
Current Use
Today, mmHg is widely used in medical settings to measure blood pressure and in scientific applications to report atmospheric pressure.
What is a Bar (bar)?
Metric (SI)Worldwide
A bar is a metric unit of pressure defined as 100,000 pascals, which is slightly less than the average atmospheric pressure at sea level.
History
The bar was introduced in the 20th century as a convenient unit for measuring pressure in various scientific and engineering fields, gaining popularity over time.
Current Use
Currently, the bar is commonly used in meteorology, engineering, and various industrial applications to represent pressure levels.
Frequently Asked Questions
How do I convert 5000 mmHg to bar?
To convert 5000 mmHg to bar, you multiply by the conversion factor 0.00133322. Therefore, 5000 mmHg equals 5000 * 0.00133322 = 6.6661 bar. This conversion is often used in medical settings, such as when measuring blood pressure. For instance, if a sphygmomanometer reads 5000 mmHg, it indicates a pressure of approximately 6.67 bar.
What is the equivalent of 10000 mmHg in bar?
To convert 10000 mmHg to bar, use the conversion factor 0.00133322. Multiplying gives you 10000 * 0.00133322 = 13.3322 bar. This conversion is crucial in scientific experiments where pressures need to be accurately reported. For example, a pressure reading of 10000 mmHg is found in high-pressure applications in laboratories and industrial processes.
Why is pressure measured in both mmHg and bar?
Pressure can be measured in mmHg and bar for different applications, depending on the industry and context. For example, bar is commonly used in meteorology and engineering, while mmHg is often used in medicine. When measuring atmospheric pressure, 760 mmHg is equivalent to 1 bar, making it easier to understand in different fields. This duality helps professionals communicate more effectively across disciplines.
How does the conversion of mmHg to bar impact cooking?
In cooking, especially in baking, understanding pressure can affect the outcome of recipes that require precise conditions. For instance, if a recipe calls for a pressure of 900 mmHg, converting this to bar yields approximately 1.199 bar. This knowledge can help chefs in high-altitude cooking, where atmospheric pressure is lower, affecting baking times and ingredient behaviors.
What is the significance of knowing pressure in bar during construction?
In construction, knowing the pressure in bar is crucial for ensuring safety and structural integrity. For example, if a hydraulic system operates at 1500 mmHg, converting it to bar gives approximately 2 bar. This information is essential for engineers to select appropriate materials and equipment that can withstand the specified pressure. Accurate pressure measurements prevent failures and enhance safety on construction sites.
Popular Pressure Conversions
Kilopascal to PSIkPa → psiPascal to KilopascalPa → kPaPascal to BarPa → barPascal to PSIPa → psiPascal to AtmospherePa → atmPascal to TorrPa → TorrPascal to Millimeter of MercuryPa → mmHgPascal to MegapascalPa → MPaPascal to Kilopound per Square InchPa → ksiKilopascal to PascalkPa → PaKilopascal to BarkPa → barKilopascal to AtmospherekPa → atmKilopascal to TorrkPa → TorrKilopascal to Millimeter of MercurykPa → mmHgKilopascal to MegapascalkPa → MPaKilopascal to Kilopound per Square InchkPa → ksiBar to Pascalbar → PaBar to Kilopascalbar → kPaBar to PSIbar → psiBar to Atmospherebar → atmBar to Torrbar → TorrBar to Millimeter of Mercurybar → mmHgBar to Megapascalbar → MPaBar to Kilopound per Square Inchbar → ksiPSI to Pascalpsi → PaPSI to Kilopascalpsi → kPaPSI to Barpsi → barPSI to Atmospherepsi → atmPSI to Torrpsi → TorrPSI to Millimeter of Mercurypsi → mmHgPSI to Megapascalpsi → MPaPSI to Kilopound per Square Inchpsi → ksiAtmosphere to Pascalatm → PaAtmosphere to Kilopascalatm → kPaAtmosphere to Baratm → barAtmosphere to PSIatm → psiAtmosphere to Torratm → TorrAtmosphere to Millimeter of Mercuryatm → mmHgAtmosphere to Megapascalatm → MPaAtmosphere to Kilopound per Square Inchatm → ksiTorr to PascalTorr → PaTorr to KilopascalTorr → kPaTorr to BarTorr → barTorr to PSITorr → psiTorr to AtmosphereTorr → atmTorr to Millimeter of MercuryTorr → mmHgTorr to MegapascalTorr → MPaTorr to Kilopound per Square InchTorr → ksiMillimeter of Mercury to PascalmmHg → PaMillimeter of Mercury to KilopascalmmHg → kPaMillimeter of Mercury to PSImmHg → psiMillimeter of Mercury to AtmospheremmHg → atmMillimeter of Mercury to TorrmmHg → TorrMillimeter of Mercury to MegapascalmmHg → MPaMillimeter of Mercury to Kilopound per Square InchmmHg → ksiMegapascal to PascalMPa → PaMegapascal to KilopascalMPa → kPaMegapascal to BarMPa → barMegapascal to PSIMPa → psiMegapascal to AtmosphereMPa → atmMegapascal to TorrMPa → TorrMegapascal to Millimeter of MercuryMPa → mmHgMegapascal to Kilopound per Square InchMPa → ksiKilopound per Square Inch to Pascalksi → PaKilopound per Square Inch to Kilopascalksi → kPaKilopound per Square Inch to Barksi → barKilopound per Square Inch to PSIksi → psiKilopound per Square Inch to Atmosphereksi → atmKilopound per Square Inch to Torrksi → TorrKilopound per Square Inch to Millimeter of Mercuryksi → mmHgKilopound per Square Inch to Megapascalksi → MPa
Convert Millimeter of Mercury to Other Units
Millimeter of Mercury to Pascal→ PaMillimeter of Mercury to Kilopascal→ kPaMillimeter of Mercury to Bar→ barMillimeter of Mercury to PSI→ psiMillimeter of Mercury to Atmosphere→ atmMillimeter of Mercury to Torr→ TorrMillimeter of Mercury to Pascal→ PaMillimeter of Mercury to Kilopascal→ kPaMillimeter of Mercury to PSI→ psiMillimeter of Mercury to Atmosphere→ atmMillimeter of Mercury to Torr→ TorrMillimeter of Mercury to Megapascal→ MPaMillimeter of Mercury to Kilopound per Square Inch→ ksiMillimeter of Mercury to Megapascal→ MPaMillimeter of Mercury to Kilopound per Square Inch→ ksi