Pressure
PSI to Hectopascals
Convert psi to hectopascals instantly.
About this conversion
PSI (pounds per square inch) er den dominerende trykkenhed i USA og bruges til dæktryk, luftkompressorer og hydraulik. Bildæk pumpes typisk til 32–35 PSI, og en basketbold til 8 PSI. Hectopascals (hPa) equal millibars (mbar). The standard unit in weather forecasts — normal air pressure is approximately 1,013 hPa. 1 PSI equals 68.948 hectopascals. The converter above calculates the result instantly — you can also swap the units to convert in the other direction.
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 do you convert psi to hectopascals?
Multiply the number of psi by 68.948 to get hectopascals. Example: 10 psi × 68.948 = 689.48 hPa.
Are psi bigger or smaller than hectopascals?
PSI is larger than Hectopascals. One psi equals 68.948 hectopascals, so the result is a larger number when converting from psi to hectopascals.
What is 5 psi in hectopascals?
5 psi equals 344.74 hPa.
How many psi are in 1 hectopascal?
1 hPa equals 0.014504 psi. This is the reverse conversion — useful if you have a value in hectopascals and want it in psi.
What is psi?
PSI (pounds per square inch) er den dominerende trykkenhed i USA og bruges til dæktryk, luftkompressorer og hydraulik. Bildæk pumpes typisk til 32–35 PSI, og en basketbold til 8 PSI.
What is hectopascal used for?
Hectopascals (hPa) equal millibars (mbar). The standard unit in weather forecasts — normal air pressure is approximately 1,013 hPa.