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Hectopascal to Pound per square inch (hPa → psi)

Convert hectopascal to pound per square inch instantly. The conversion factor is approximate to engineering precision.

Realtime·pressure·SI
Approx
hPa
× 0.0145
psi
0.014504
Precision [auto]
6

📐hPa to psi formulaApprox.

psi = hPa × 0.014503773773
Inverse: hPa = psi × 68.947572931684

Worked example: 1 hPa = 0.014503773773 psi

ℹ️About these units

Hectopascal (hPa)
Weather forecasts (atmospheric pressure).
Pound per square inch (psi)
US tire pressure, plumbing, industry.

📊Reference table: hPa → psi

Hectopascal (hPa)Pound per square inch (psi)
10.014504
20.029008
50.072519
100.145038
150.217557
200.290075
250.362594
500.725189
1001.4504
2503.6259
5007.2519
75010.8778
1,00014.5038

Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.

🔁Reverse & related

Reverse: psi → hPahPa → PahPa → kPahPa → MPahPa → barhPa → mbarhPa → ksihPa → atmhPa → Torr

🔌API & widget

GET https://convertnavi.com/api/v1/convert?value=10&from=hectopascal&to=psi
Embed this converter
<div data-convertnavi="hectopascal->psi"></div>
<script async src="https://convertnavi.com/embed.js"></script>