Pressure
PSI to Hectopascals
Convert psi to hectopascals instantly.
About this conversion
PSI (pounds per square inch) er den dominerende trykkenhed i USA. Bruges til dæktryk på engelsksprogede manometre. Hectopascals (hPa) equal millibars (mbar). The standard unit in weather forecasts — normal air pressure is approximately 1,013 hPa. Use the converter above to quickly go from psi to hectopascals.
How to use
Enter a value in the psi field and instantly see the result in hectopascals. Click the swap button to reverse the conversion.
Manual calculation
1 psi = 68.948 hectopascals. Example: 10 psi = 689.48 hPa.
Frequently asked questions
How many hectopascals are in 1 psi?
1 PSI equals 68.948 hectopascals.
When do you use hectopascals?
Hectopascals (hPa) equal millibars (mbar). The standard unit in weather forecasts — normal air pressure is approximately 1,013 hPa.