Hectopascal to Inch of Mercury Converter
EngineeringPascals, bar, psi and more.
How to convert Hectopascal to Inch of Mercury
Multiply the hectopascal value by 0.02953: 1 hPa = 0.02953 inHg. Going the other way, 1 inHg = 33.8639 hPa, so divide by 0.02953 or use the Inch of Mercury to Hectopascal converter.
About these units
Hectopascal (hPa)
A hectopascal is 100 pascals, identical to a millibar. Weather forecasts report atmospheric pressure in hPa, typically around 1,013.
Inch of Mercury (inHg)
An inch of mercury is about 3,386 pascals. US weather reports and aircraft altimeters give barometric pressure in inHg, typically near 29.92.
Hectopascal to Inch of Mercury conversion table
| Hectopascal (hPa) | Inch of Mercury (inHg) |
|---|---|
| 1 hPa | 0.02953 inHg |
| 2 hPa | 0.0590599 inHg |
| 3 hPa | 0.0885899 inHg |
| 4 hPa | 0.11812 inHg |
| 5 hPa | 0.14765 inHg |
| 10 hPa | 0.2953 inHg |
| 20 hPa | 0.590599 inHg |
| 25 hPa | 0.738249 inHg |
| 50 hPa | 1.4765 inHg |
| 100 hPa | 2.953 inHg |
| 500 hPa | 14.765 inHg |
| 1,000 hPa | 29.53 inHg |
More hectopascal conversions
- Hectopascal to Pascal1 hPa = 100 Pa
- Hectopascal to Kilopascal1 hPa = 0.1 kPa
- Hectopascal to Megapascal1 hPa = 0.0001 MPa
- Hectopascal to Bar1 hPa = 0.001 bar
- Hectopascal to Millibar1 hPa = 1 mbar
- Hectopascal to Psi1 hPa = 0.0145038 psi
- Hectopascal to Atmosphere1 hPa = 0.000986923 atm
- Hectopascal to Kgf per Sq Cm1 hPa = 0.00101972 kgf/cm²
- Hectopascal to Exapascal1 hPa = 1e-16 EPa
See every unit on the Pressure Converter.