Table Of Contents
Bars to inch of mercury Conversion
1 bars (bar) is equal to 29.5299833 inch of mercury (inHg).
1 bar = 29.5299833 inHg
or
1 inHg = 0.0338638864 bar
Formula
To convert a pressure from bars (bar) to inch of mercury (inHg), multiply the pressure in bars by 29.5299833
p(inHg) = p(bar) × 29.5299833
Examples:
Convert 100 bars to inch of mercury:
p(inHg) = 100bar × 29.5299833 = 2952.99833 inHg
Conversion table
| Bars (bar) | Inch of mercury (inHg) |
|---|---|
| 1 bar | 29.529983301 inHg |
| 2 bar | 59.059966602 inHg |
| 3 bar | 88.589949903 inHg |
| 5 bar | 147.649916505 inHg |
| 10 bar | 295.29983301 inHg |
| 20 bar | 590.59966602 inHg |
| 25 bar | 738.249582525 inHg |
| 50 bar | 1476.499165051 inHg |
| 100 bar | 2952.998330101 inHg |
| 250 bar | 7382.495825253 inHg |
| 500 bar | 14764.991650505 inHg |
| 1000 bar | 29529.98330101 inHg |
| Inch of mercury (inHg) | Bars (bar) |
|---|---|
| 1 inHg | 0.033863886 bar |
| 2 inHg | 0.067727773 bar |
| 3 inHg | 0.101591659 bar |
| 5 inHg | 0.169319432 bar |
| 10 inHg | 0.338638864 bar |
| 20 inHg | 0.677277728 bar |
| 25 inHg | 0.84659716 bar |
| 50 inHg | 1.69319432 bar |
| 100 inHg | 3.38638864 bar |
| 250 inHg | 8.465971601 bar |
| 500 inHg | 16.931943202 bar |
| 1000 inHg | 33.863886403 bar |
Frequently asked questions
How do I convert bars to inch of mercury?
Multiply the value in bars by 29.5299833 to get the result in inch of mercury. For example, 5 bar × 29.5299833 = 147.649916505 inHg.
How many inch of mercury are in 1 bars?
1 bars (bar) is equal to 29.529983301 inch of mercury (inHg).
How do I convert inch of mercury back to bars?
Use the inverse operation: divide the value in inch of mercury by 29.5299833 to get the result in bars.
How accurate is the bars to inch of mercury conversion?
The converter multiplies by the conversion factor 29.5299833 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.
Sources
Conversion factors are based on internationally recognised standards:
- BIPM — The International System of Units (SI Brochure, 9th edition)
- ISO 80000-4:2019 — Quantities and units — Part 4: Mechanics
- NIST Guide to the SI, Appendix B.8: Factors for Units Listed Alphabetically (NIST SP 811, 2008 edition)
- Resolution 4 of the 10th CGPM (1954): Definition of the standard atmosphere
