Convert Atmosphere to Hectopascal
1 Atmosphere = 1,013 Hectopascal · 1 Hectopascal = 9.8692e-4 Atmosphere
Conversion formula
1 atm = 1013.25 hPa → atm = 1,013 hPa
The reverse direction: 1 hPa = 0.0009869232667 atm.
Quick reference
| atm | hPa |
|---|---|
| 1 atm | 1,013 hPa |
| 2 atm | 2,027 hPa |
| 3 atm | 3,040 hPa |
| 5 atm | 5,066 hPa |
| 10 atm | 10,133 hPa |
| 20 atm | 20,265 hPa |
| 25 atm | 25,331 hPa |
| 50 atm | 50,663 hPa |
| 100 atm | 101,325 hPa |
| 250 atm | 253,313 hPa |
| 500 atm | 506,625 hPa |
| 1,000 atm | 1,013,250 hPa |
About these units
The Atmosphere (atm) and the Hectopascal (hPa) are both units of pressure. Under the standard definition, one atm equals exactly 1,013 hPa. This category's SI base unit is the pascal.