hectopascal (hPa) → standard atmosphere (atm)
1 hPa = 0.000987 atm · ⇄ standard atmosphere (atm) → hectopascal (hPa)
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All units in this category
| Converted Value | ||
|---|---|---|
| pascal | Pa | — |
| hectopascal | hPa | — |
| kilopascal | kPa | — |
| megapascal | MPa | — |
| bar | bar | — |
| millibar | mbar | — |
| standard atmosphere | atm | — |
| technical atmosphere | at | — |
| pound per square inch | psi | — |
| kilopound per square inch | ksi | — |
| torr | Torr | — |
| millimeter of mercury | mmHg | — |
| inch of mercury | inHg | — |
| centimeter of water | cmH₂O | — |
| inch of water | inH₂O | — |
Conversion Formula & Definition
atm = hPa × 0.000987
1 hectopascal (hPa) = 0.000987 standard atmosphere (atm).
Popular Conversions (Pressure)
Quick Conversion Reference Table: hectopascal (hPa) → standard atmosphere (atm)
| hectopascal (hPa) | standard atmosphere (atm) |
|---|---|
| 0.1 hPa | 0.0000987 atm |
| 0.5 hPa | 0.000493 atm |
| 1 hPa | 0.000987 atm |
| 2 hPa | 0.00197 atm |
| 5 hPa | 0.00493 atm |
| 10 hPa | 0.00987 atm |
| 20 hPa | 0.0197 atm |
| 50 hPa | 0.0493 atm |
| 100 hPa | 0.0987 atm |
| 250 hPa | 0.247 atm |
| 500 hPa | 0.493 atm |
| 1,000 hPa | 0.987 atm |