Unit Converter › Pressure › inHg → kPa
Pressure · scale · base pascal
inHg to kPa
1 inch mercury (inHg) = 3.38638864034 kPa. Multiply by 3.38638864034. One inch mercury (inHg) is 3.38638864034 kPa.
Convert
scale · base pascal
—
| Every unit at once | Value | Unit |
|---|
inHg to kPa table
| inch mercury (inHg) | kPa | Unit |
|---|---|---|
| 1 inHg | 3.38638864034 | kPa |
| 2 inHg | 6.77277728068 | kPa |
| 3 inHg | 10.159165921 | kPa |
| 5 inHg | 16.9319432017 | kPa |
| 10 inHg | 33.8638864034 | kPa |
| 20 inHg | 67.7277728068 | kPa |
| 25 inHg | 84.6597160085 | kPa |
| 50 inHg | 169.319432017 | kPa |
| 100 inHg | 338.638864034 | kPa |
| 500 inHg | 1,693.19432017 | kPa |
| 1,000 inHg | 3,386.38864034 | kPa |
gauge or absolute
Tyre and boiler gauges usually read pressure above the surrounding air, not total pressure. This converter changes units only — it cannot know which zero your gauge uses.