Bars to Conventional inches of mercury converter
Convert Bars (bar) to Conventional inches of mercury (inHg (0 °C)). Calculate a value, check the formula and compare common measurements.
Result for the values shown.
Calculations run in your browser.
What to enter
| Input | Meaning and units |
|---|---|
| Value | Enter value using the definition in the method and example. |
| From | Select the unit or currency in which the entered number is currently expressed. |
| To | Select the unit or currency you need for the answer. |
Understanding your result
The converted value describes the same pressure quantity in the selected target unit. Display rounding does not add precision to the original measurement.
Common mistakes
- Confusing the source and target units, or overlooking a prefix or case-sensitive symbol.
- Expecting a unit conversion to change gauge pressure into absolute pressure.
Check your calculation
- Convert to the target unit and then reverse the direction. Within display rounding, you should recover the original value.
Read the pressure measurement guide · Calculation checks, sources and review limits
How do I convert bars to conventional inches of mercury?
Enter the value in bars to find the same pressure quantity in conventional inches of mercury. The number changes to match the unit; the underlying quantity stays the same. Check the definitions below when a unit has more than one convention.
Common uses
- Interpret pressure specifications in a familiar unit.
- Compare pressure readings using consistent conventions.
How it works
For the displayed direction, 1 bar equals 29.529983301 inHg (0 °C). The engine converts through the shared pressure base quantity. Atmospheres are standard atmospheres. Mercury-column factors use the conventional 0 °C definition; torr is 1/760 of a standard atmosphere. The multiplier is derived from the two centralized unit factors. Keep full precision until the final result; displayed answers use up to 12 significant digits.
Worked example
10 bar converts to 295.29983301 inHg (0 °C). For the reverse direction, swap the units and enter 295.29983301 inHg (0 °C); the result is approximately 10 bar.
FAQ
How do I convert bar to inHg (0 °C)?
inHg (0 °C) = bar × 29.529983301
Which definition is used?
Atmospheres are standard atmospheres. Mercury-column factors use the conventional 0 °C definition; torr is 1/760 of a standard atmosphere.
Common values
Use “Swap units” above for the reverse conversion. Values below are rounded to six significant digits.
| Bars | Conventional inches of mercury |
|---|---|
| 1 | 29.53 |
| 5 | 147.65 |
| 10 | 295.3 |
| 20 | 590.6 |
| 30 | 885.899 |
| 50 | 1476.5 |
| 100 | 2953 |