Convert Hectopascal to Inch of Mercury
Convert hectopascals to inhg by entering a value below.
How to Convert Hectopascals to inHg
The hectopascal and inch of mercury are both units of pressure. 1 inch of mercury equals 33.86389 hectopascals. This means to convert hectopascals to inhg, you divide by 33.86389.
Formula
Step-by-Step Example
Convert 5 hPa to inhg:
We need to convert hectopascals to inhg
Since 1 inHg = 33.86389 hPa, divide by 33.86389
5 ÷ 33.86389 = 0.1476499008
5 hPa = 0.1476499008 inHg
Hectopascal to Inch of Mercury Conversion Table
Quick reference table for common hectopascal to inch of mercury conversions. Click any value for detailed calculation.
| Hectopascals (hPa) | inHg (inHg) |
|---|---|
| 1 hPa | 0.0295299802 inHg |
| 2 hPa | 0.0590599603 inHg |
| 5 hPa | 0.1476499008 inHg |
| 10 hPa | 0.2952998016 inHg |
| 15 hPa | 0.4429497025 inHg |
| 20 hPa | 0.5905996033 inHg |
| 25 hPa | 0.7382495041 inHg |
| 50 hPa | 1.4764990082 inHg |
| 100 hPa | 2.9529980165 inHg |
About These Units
Hectopascal (hPa)
A hectopascal (hPa) equals 100 Pascals and is identical to one millibar. Hectopascals are the standard unit for atmospheric pressure in meteorology and aviation worldwide. Standard sea level pressure is 1013.25 hPa. Weather maps display pressure in hPa.
Inch of Mercury (inHg)
Inches of mercury (inHg) measure atmospheric pressure in US aviation and weather reports. Standard sea level pressure is 29.92 inHg. Altimeter settings use inHg. One inHg equals 25.4 mmHg or approximately 33.86 millibars.
Frequently Asked Questions
How do I convert hectopascals to inhg?
To convert hectopascals to inhg, divide the value by 33.86389. For example, 10 hPa = 0.2952998016 inHg.
How many inhg are in 1 hectopascal?
1 hectopascal equals 0.0295299802 inhg.
What is the formula for hectopascals to inhg?
The formula is: inHg = hPa ÷ 33.86389.