Hectopascals to Pounds Per Square Inch
Convert hectopascals (hPa) to pounds per square inch (psi). Type in either box; the other updates as you go.
How to convert hectopascals to pounds per square inch
To convert hectopascals to pounds per square inch, multiply the number of hectopascals by 0.01450377377.
Example
Convert 100 hectopascals to pounds per square inch:
Hectopascal to pound per square inch conversion chart
| Hectopascals (hPa) | Pounds Per Square Inch (psi) |
|---|---|
| 1 hPa | 0.01450377 psi |
| 2 hPa | 0.02900755 psi |
| 3 hPa | 0.04351132 psi |
| 4 hPa | 0.0580151 psi |
| 5 hPa | 0.07251887 psi |
| 6 hPa | 0.08702264 psi |
| 7 hPa | 0.1015264 psi |
| 8 hPa | 0.1160302 psi |
| 9 hPa | 0.130534 psi |
| 10 hPa | 0.1450377 psi |
| 12 hPa | 0.1740453 psi |
| 15 hPa | 0.2175566 psi |
| 20 hPa | 0.2900755 psi |
| 25 hPa | 0.3625943 psi |
| 30 hPa | 0.4351132 psi |
| 40 hPa | 0.580151 psi |
| 50 hPa | 0.7251887 psi |
| 60 hPa | 0.8702264 psi |
| 70 hPa | 1.015264 psi |
| 75 hPa | 1.087783 psi |
| 80 hPa | 1.160302 psi |
| 90 hPa | 1.30534 psi |
| 100 hPa | 1.450377 psi |
| 150 hPa | 2.175566 psi |
| 200 hPa | 2.900755 psi |
| 250 hPa | 3.625943 psi |
| 500 hPa | 7.251887 psi |
| 1,000 hPa | 14.50377 psi |
Going the other way? See the pounds per square inch to hectopascals chart.
About the units
Hectopascal (hPa)
A hectopascal is 100 pascals, exactly one millibar. Weather maps give air pressure in hPa.
Pound Per Square Inch (psi)
Pounds per square inch is the US unit for tire pressure, air compressors and hydraulics. One psi is about 6,895 pascals.
Frequently asked questions
How many pounds per square inch are in a hectopascal?
There are 0.01450377377 pounds per square inch in a hectopascal.
How many hectopascals are in a pound per square inch?
There are 68.94757293 hectopascals in a pound per square inch.
How do you convert hectopascals to pounds per square inch?
To convert hectopascals to pounds per square inch, multiply the number of hectopascals by 0.01450377377.
What is 100 hectopascals in pounds per square inch?
100 hectopascals equals 1.45038 pounds per square inch.
Convert between psi, bar, kilopascals, atmospheres and millimeters of mercury. Open the pressure converter to see a value in every unit at once.