UnitChart

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 inHg = 0.0338639 bar

1 inch of mercury equals 0.0338639 bar. Going the other way, 1 bar = 29.53 inches of mercury.

Check this before you rely on it. This converter is provided free and without warranty, and its results are not professional advice.

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.

inHg to bar conversion table
inches of mercury (inHg)bar (bar)
0.01 inHg0.000338639 bar
0.1 inHg0.00338639 bar
1 inHg0.0338639 bar
2 inHg0.0677278 bar
3 inHg0.101592 bar
5 inHg0.169319 bar
10 inHg0.338639 bar
20 inHg0.677278 bar
50 inHg1.69319 bar
100 inHg3.38639 bar
1,000 inHg33.8639 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

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