Hectopascals to Inches of mercury Converter
1 hectopascal = 0.02953 inches of mercury. Divide the number of hectopascals by 33.86389 (or multiply by 0.02953).
Result
1 hPa = 0.02953 inHg
Quick challenge
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Guess the conversion before you calculate it. How many can you get in a row?
How it works
Formula: inHg = hPa ÷ 33.86389
1 hectopascal equals 0.02953 inches of mercury (and 1 inch of mercury equals 33.86389 hectopascals). Divide the number of hectopascals by 33.86389 (or multiply by 0.02953). For 1,013.25 hectopascals: 1,013.25 ÷ 33.86389 = 29.9213 inHg.
Hectopascals to inches of mercury conversion table
| hPa | inHg |
|---|---|
| 950 hPa | 28.0535 inHg |
| 970 hPa | 28.6441 inHg |
| 980 hPa | 28.9394 inHg |
| 990 hPa | 29.2347 inHg |
| 1,000 hPa | 29.53 inHg |
| 1,005 hPa | 29.6776 inHg |
| 1,010 hPa | 29.8253 inHg |
| 1,013.25 hPa | 29.9213 inHg |
| 1,015 hPa | 29.9729 inHg |
| 1,020 hPa | 30.1206 inHg |
| 1,025 hPa | 30.2682 inHg |
| 1,030 hPa | 30.4159 inHg |
| 1,040 hPa | 30.7112 inHg |
| 1,050 hPa | 31.0065 inHg |
Frequently asked questions
How many inches of mercury are in 1 hectopascal?
1 hectopascal = 0.02953 inches of mercury. The other way round, 1 inch of mercury = 33.86389 hectopascals.
How do I convert hectopascals to inches of mercury?
Divide the number of hectopascals by 33.86389 (or multiply by 0.02953). For example, 1,000 hPa = 29.53 inHg.
How many inches of mercury is 1,013.25 hectopascals?
1,013.25 hectopascals = 29.9213 inches of mercury (1,013.25 ÷ 33.86389 = 29.9213).
How many inches of mercury is 1,020 hectopascals?
1,020 hectopascals = 30.1206 inches of mercury (1,020 ÷ 33.86389 = 30.1206).