📏 Bar to Millimeters of mercury Converter
Convert bar (bar) to millimeters of mercury (mmHg) instantly, with the formula, a worked example and a conversion table.
Quick answer: 1 bar (bar) = 750.06158 millimeters of mercury (mmHg). Formula: mmHg = bar × 750.06158.
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Bar to Millimeters of mercury Converter inputs
Result
Bar to Millimeters of mercury conversion table
| Bar (bar) | Millimeters of mercury (mmHg) |
|---|---|
| 0.1 bar | 75.006158 mmHg |
| 0.5 bar | 375.03079 mmHg |
| 1 bar | 750.06158 mmHg |
| 2 bar | 1,500.1232 mmHg |
| 3 bar | 2,250.1847 mmHg |
| 5 bar | 3,750.3079 mmHg |
| 10 bar | 7,500.6158 mmHg |
| 20 bar | 15,001.232 mmHg |
| 25 bar | 18,751.539 mmHg |
| 50 bar | 37,503.079 mmHg |
| 100 bar | 75,006.158 mmHg |
| 1,000 bar | 750,061.58 mmHg |
Other pressure conversions
How to convert bar to millimeters of mercury
Multiply the number of bar by 750.06158 to get millimeters of mercury: mmHg = bar × 750.06158.
Example: 5 bar = 3,750.3079 mmHg.
The bar (bar) and the millimeter of mercury (mmHg) are both units of pressure. Need the opposite direction? Use the mmHg to bar converter.
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Metric and imperial units
The metric system (SI) is used by almost every country and by science worldwide. Its units scale by powers of ten – 1 kilometer is 1,000 meters, 1 meter is 100 centimeters – which makes conversions inside the system easy. The imperial and US customary systems (inches, feet, pounds, gallons) are still used daily in the United States and partly in the UK.
Since 1959 the inch has been defined as exactly 2.54 centimeters and the pound as exactly 0.45359237 kilograms, so conversions between the two systems are exact. Note that a US gallon (3.785 L) and an imperial gallon (4.546 L) are different – choose the right one above.
This converter covers 10 categories and 66 units: length, weight, temperature, volume, area, speed, time, data, energy, pressure.
Frequently asked questions
How many millimeters of mercury are in a bar?
1 bar = 750.06158 millimeters of mercury.
How do I convert bar to millimeters of mercury?
Use the formula mmHg = bar × 750.06158. For example, 5 bar = 3,750.3079 mmHg.
How do I convert millimeters of mercury back to bar?
1 millimeter of mercury = 0.0013332239 bar. Use the mmHg to bar converter linked on this page.
Are these conversions exact?
Yes – all factors use the internationally defined values (for example 1 inch = 2.54 cm exactly, 1 pound = 0.45359237 kg exactly). Results are rounded to 8 significant digits for display.