Hectopascals to Pounds per Square Inch Converter
Convert hectopascals (hPa) to pounds per square inch (psi), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter a pressure, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 hPa = 0.014503773773 psi
- 1 × 0.014503773773 = 0.014503773773 psi
How to convert hectopascals to pounds per square inch
1 hPa = 0.014503773773 psi, so multiply by 0.014503773773 to go from hectopascals to pounds per square inch. Going the other way, 1 psi = 68.9475729317 hPa.
psi = hPa × 0.014503773773 hPa = psi × 68.9475729317
Worked example:
1 hPa = 0.014503773773 psi 5 × 0.014503773773 = 0.0725188688651 psi
Hectopascals to pounds per square inch table
| Hectopascals | Pounds per Square Inch |
|---|---|
| 1 hPa | 0.014503773773 psi |
| 2 hPa | 0.029007547546 psi |
| 3 hPa | 0.0435113213191 psi |
| 4 hPa | 0.0580150950921 psi |
| 5 hPa | 0.0725188688651 psi |
| 6 hPa | 0.0870226426381 psi |
| 7 hPa | 0.101526416411 psi |
| 8 hPa | 0.116030190184 psi |
| 9 hPa | 0.130533963957 psi |
| 10 hPa | 0.14503773773 psi |
| 15 hPa | 0.217556606595 psi |
| 20 hPa | 0.29007547546 psi |
| 25 hPa | 0.362594344326 psi |
| 30 hPa | 0.435113213191 psi |
| 40 hPa | 0.580150950921 psi |
| 50 hPa | 0.725188688651 psi |
| 75 hPa | 1.08778303298 psi |
| 100 hPa | 1.4503773773 psi |
| 250 hPa | 3.62594344326 psi |
| 500 hPa | 7.25188688651 psi |
| 1000 hPa | 14.503773773 psi |
About the units
- Hectopascals (hPa)
- Hectopascals, a metric unit. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).
- Pounds per Square Inch (psi)
- Pounds per square inch, a US customary unit. Definition: NIST SP 811 Appendix B.8, factors for units listed alphabetically.
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