Convert inHg to bar
inches of mercury to bar. Enter a value to convert, or use the inHg to bar chart further down the page.
1 inch of mercury equals 0.0338639 bar. Going the other way, 1 bar = 29.53 inches of mercury.
How to convert inHg to bar
To convert inches of mercury to bar, multiply the inch of mercury value by 0.0338638864. You can also divide by 29.5299833 to get the same answer.
bar = inHg × 0.0338638864
Worked example
Convert 15 inHg to bar:
15 inHg = 0.507958 bar
inHg to bar conversion chart
Use this inHg to bar table for quick reference without typing anything.
| inches of mercury (inHg) | bar (bar) |
|---|---|
| 0.01 inHg | 0.000338639 bar |
| 0.1 inHg | 0.00338639 bar |
| 1 inHg | 0.0338639 bar |
| 2 inHg | 0.0677278 bar |
| 3 inHg | 0.101592 bar |
| 5 inHg | 0.169319 bar |
| 10 inHg | 0.338639 bar |
| 20 inHg | 0.677278 bar |
| 50 inHg | 1.69319 bar |
| 100 inHg | 3.38639 bar |
| 1,000 inHg | 33.8639 bar |
What is a inch of mercury?
An inch of mercury is about 3,386.39 pascals. Aircraft altimeters and US weather reports use it; the standard sea-level setting is 29.92 inHg.
What is a bar?
One bar is exactly 100,000 pascals, very close to average atmospheric pressure at sea level.
Frequently asked questions
How many bar are in a inch of mercury?
1 inHg equals 0.0338639 bar. Going the other way, 1 bar is 29.53 inHg.
How do you convert inHg to bar?
To convert inches of mercury to bar, multiply the inch of mercury value by 0.0338638864. You can also divide by 29.5299833 to get the same answer.
What is 10 inHg in bar?
10 inHg equals 0.338639 bar. The conversion chart on this page lists the other values people look up most often.
Related pressure conversions
Convert inHg to other units
- bar to inHg
- inHg to psi
- inHg to pascals
- inHg to kPa
- inHg to atm
- inHg to mmHg
- inHg to torr
- inHg to millibars
Convert other units to bar
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