inHg to bar converter
Convert inches of mercury (inHg) to bar (bar). 1 inHg = 0.0338639 bar.
Calculating…
Conversion factor
1 inHg = 0.0338639 bar · 1 bar = 29.53 inHg
inHg to bar table
| inHg | bar |
|---|---|
| 1 inHg | 0.0338639 bar |
| 2 inHg | 0.0677278 bar |
| 3 inHg | 0.101592 bar |
| 4 inHg | 0.135456 bar |
| 5 inHg | 0.169319 bar |
| 6 inHg | 0.203183 bar |
| 7 inHg | 0.237047 bar |
| 8 inHg | 0.270911 bar |
| 9 inHg | 0.304775 bar |
| 10 inHg | 0.338639 bar |
| 12 inHg | 0.406367 bar |
| 14 inHg | 0.474094 bar |
| 15 inHg | 0.507958 bar |
| 16 inHg | 0.541822 bar |
| 18 inHg | 0.60955 bar |
| 20 inHg | 0.677278 bar |
| 22 inHg | 0.745006 bar |
| 24 inHg | 0.812733 bar |
| 25 inHg | 0.846597 bar |
| 26 inHg | 0.880461 bar |
| 28 inHg | 0.948189 bar |
| 29 inHg | 0.982053 bar |
| 29.92 inHg | 1.01321 bar |
| 30 inHg | 1.01592 bar |
1 bar = 14.504 psi = 100 kPa = 29.53 inHg. Gauge pressure (barg, psig) is measured above atmospheric; absolute pressure (bara, psia) adds about 1.013 bar / 14.7 psi. This converter changes units only. For vacuum readings, use the vacuum converter.
inHg and mmHg values assume mercury at 0 °C; inH₂O uses water at 4 °C. Those are the conventional definitions used by most gauge makers.
inHg is often used for vacuum gauges, reading below atmosphere. If your gauge says "inHg vac", use the vacuum converter to get absolute pressure; this page converts the unit only.