1 bar equals 750.062 mmHg. To convert bar to mmHg, multiply the value by 750.062; divide by 750.062 to convert back. Enter any number above and the result appears instantly — free and entirely in your browser.
How do you convert bar to mmHg?
The conversion formula is mmHg = bar × 750.062. The conversion factor is fixed by definition, so the result is always exact.
bar to mmHg conversion table
| bar | mmHg |
|---|---|
| 1 bar | 750.062 mmHg |
| 2 bar | 1,500.12 mmHg |
| 5 bar | 3,750.31 mmHg |
| 10 bar | 7,500.62 mmHg |
| 20 bar | 15,001.2 mmHg |
| 50 bar | 37,503.1 mmHg |
What is bar (bar)?
The bar is a metric pressure unit equal to exactly 100,000 pascals — very close to average air pressure at sea level. It is widely used across Europe for tyre pressure, weather reports and industrial systems.
What is mmHg (mmHg)?
The millimetre of mercury (mmHg), also called torr, equals about 133.322 pascals. It survives mainly in medicine for blood pressure and in vacuum technology.
Why convert bar to mmHg?
Pressure units differ by region and field: Europe uses bar, the US uses psi, science uses pascals and kilopascals, and medicine still uses mmHg. Converting between them is a daily need for mechanics, engineers and divers.
Standard atmospheric pressure is defined as exactly 101,325 Pa — equal to 1.01325 bar or 14.696 psi (BIPM/NIST). Car tyres are typically inflated to about 2.2–2.5 bar (32–36 psi).
How to convert bar to mmHg
- Enter the value in bar into the left field of the converter.
- Read the result in mmHg instantly in the right field — it updates automatically.
- Use the swap button to reverse the direction (mmHg to bar).
The converter runs entirely in your browser: no uploads, no queue, no limits. You can even use it offline.