Direct conversion
Convert pascal [Pa] to inch of mercury [inHg] instantly with formula, examples, chart, and FAQs.
Quick answer
Use the calculator below for any custom value, then check the formula, examples, chart, and reverse conversion links.
1 pascal [Pa] = 0.000295 inch of mercury [inHg]
1 pascal [Pa] = 0.000295 inch of mercury [inHg]
Example: 1 pascal [Pa] equals 0.000295 inch of mercury [inHg].
Pressure conversions use pascal as the reference unit and include common engineering, weather, tire, and laboratory pressure units.
Displayed results are rounded for readability. The calculator keeps enough precision for everyday use and switches to scientific notation for very large or very small values. Last reviewed: 2026-05-21.
The pascal is the SI derived unit of pressure equal to one newton per square meter.
HistoryThe pascal is named after Blaise Pascal and is the standard SI pressure unit.
Current usePascals are used in science, engineering, materials testing, weather, acoustics, and fluid mechanics.
The inch of mercury (inHg) is a pressure unit used to express measurements in this converter.
HistoryThis unit is included because it appears in practical measurement systems, technical references, product specifications, or everyday conversion needs.
Current useUse inch of mercury when comparing pressure values, checking specifications, converting between systems, or preparing quick estimates.
| pascal [Pa] | inch of mercury [inHg] |
|---|---|
| 1 | 0.000295 |
| 2 | 0.000591 |
| 5 | 0.001476 |
| 10 | 0.002953 |
| 20 | 0.005906 |
| 25 | 0.007382 |
| 50 | 0.014765 |
| 100 | 0.02953 |
| 1000 | 0.2953 |
Use this formula: 1 pascal [Pa] = 0.000295 inch of mercury [inHg] Enter your value in the calculator and the result updates instantly.
1 pascal [Pa] equals 0.000295 inch of mercury [inHg].
Yes. Use the swap button in the calculator or open the related reverse conversion link when it is listed on this page.