Hectopascals to Pounds-force per square inch
1 hPa ≈ 0.0145 psi. Edit either value to convert instantly.
Conversion formula
psi = hPa × (100) × (1.29032 × 10⁹ / 8.896443230521 × 10¹²)1 hPa ≈ 0.0145038 psi
hectopascal (hPa)
Hectopascal is a unit of pressure: 1 hPa = 100 Pa.
Source: BIPM, The International System of Units (SI), 9th edition
pound-force per square inch (psi)
Pound-force per square inch is a unit of pressure: 1 psi = 6,894.75729316836… Pa.
Source: NIST SP 811, Appendix B.9: conversion factors by quantity
Conversion table
| hPa | psi |
|---|---|
| ≈ 0.0145038 | |
| ≈ 0.0290075 | |
| ≈ 0.0725189 | |
| ≈ 0.145038 | |
| ≈ 0.217557 | |
| ≈ 0.290075 | |
| ≈ 0.362594 | |
| ≈ 0.435113 | |
| ≈ 0.580151 | |
| ≈ 0.65267 |
| hPa | psi |
|---|---|
| ≈ 0.725189 | |
| ≈ 0.870226 | |
| ≈ 1.01526 | |
| ≈ 1.1603 | |
| ≈ 1.30534 | |
| ≈ 1.45038 | |
| ≈ 2.17557 | |
| ≈ 2.3206 | |
| ≈ 2.46564 | |
| ≈ 2.61068 |
Frequently asked questions
How many pounds-force per square inch are in 1 hectopascal?
1 hPa ≈ 0.0145 psi. psi = hPa × (100) × (1.29032 × 10⁹ / 8.896443230521 × 10¹²)
How do I convert hPa to psi?
psi = hPa × (100) × (1.29032 × 10⁹ / 8.896443230521 × 10¹²)
Is 1 hectopascal bigger than 1 pound-force per square inch?
1 hPa ≈ 0.0145 psi.
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