Atmospheres to Hectopascals Converter
Convert atm to hPa instantly — and see every other pressure unit at once.
1 atm=1,013.25 hPa
1 atm in every unit
Pascals
101,325Pa
Hectopascals
1,013.25hPa
Kilopascals
101.325kPa
Megapascals
0.101325MPa
Bar
1.0133bar
Millibar
1,013.25mbar
PSI
14.6959psi
Atmospheresfrom
1atm
mmHg (Torr)
760.0021mmHg
Inches of mercury
29.9212inHg
Common Atmospheres to Hectopascals conversions
| Atmospheres (atm) | Hectopascals (hPa) |
|---|---|
| 1 atm | 1013.25 hPa |
| 2 atm | 2026.5 hPa |
| 5 atm | 5066.25 hPa |
| 10 atm | 10132.5 hPa |
| 25 atm | 25331.25 hPa |
| 50 atm | 50662.5 hPa |
| 100 atm | 101325 hPa |
| 250 atm | 253312.5 hPa |
| 500 atm | 506625 hPa |
| 1000 atm | 1013250 hPa |
The formula
Atmospheres (atm) — a unit of pressure.
Hectopascals (hPa) — a unit of pressure.
Worked examples
1 atm→1013.25 hPa
Apply Atmospheres × 1013.25 with input = 1. Result: 1013.25 hPa.
5 atm→5066.25 hPa
Apply Atmospheres × 1013.25 with input = 5. Result: 5066.25 hPa.
10 atm→10132.5 hPa
Apply Atmospheres × 1013.25 with input = 10. Result: 10132.5 hPa.
FAQ
How do I convert Atmospheres to Hectopascals?
Use the formula: hPa = Atmospheres × 1013.25. You can also use the converter above — type any value and the result updates instantly.
Where are Atmospheres used?
Atmospheres (atm) — a unit of pressure.
Where are Hectopascals used?
Hectopascals (hPa) — a unit of pressure.