Millimeter of mercury to Hectopascal (mmHg → hPa)
Convert millimeter of mercury to hectopascal instantly. The conversion factor is approximate to engineering precision.
Realtime·pressure·metric
Approx
mmHg
× 1.3332
hPa
1.3332
Precision [auto]
6
📐mmHg to hPa formulaApprox.
hPa = mmHg × 1.33322387415
Inverse: mmHg = hPa × 0.750061575846
Worked example: 1 mmHg = 1.33322387415 hPa
ℹ️About these units
Millimeter of mercury (mmHg)
Blood pressure measurement.
Hectopascal (hPa)
Weather forecasts (atmospheric pressure).
📊Reference table: mmHg → hPa
| Millimeter of mercury (mmHg) | Hectopascal (hPa) |
|---|---|
| 1 | 1.3332 |
| 2 | 2.6664 |
| 5 | 6.6661 |
| 10 | 13.3322 |
| 15 | 19.9984 |
| 20 | 26.6645 |
| 25 | 33.3306 |
| 50 | 66.6612 |
| 100 | 133.3224 |
| 250 | 333.306 |
| 500 | 666.6119 |
| 750 | 999.9179 |
| 1,000 | 1,333.22 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
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