How to convert millimeters of mercury to hectopascals
To convert millimeters of mercury (mmHg) to hectopascals (hPa), multiply the value in millimeters of mercury by 1.33322387415.
hPa = mmHg × 1.33322387415
Example: 10 mmHg = 13.33223874 hPa.
You can also type 10 mmHg to hPa into the smart calculator, or mix units: 1 mmHg + 1 hPa.
Millimeters Of Mercury to Hectopascals conversion table
| Millimeters Of Mercury | Hectopascals |
|---|---|
| 0.01 mmHg | 0.013332239 hPa |
| 0.1 mmHg | 0.13332239 hPa |
| 0.25 mmHg | 0.33330597 hPa |
| 0.5 mmHg | 0.66661194 hPa |
| 1 mmHg | 1.3332239 hPa |
| 2 mmHg | 2.6664477 hPa |
| 3 mmHg | 3.9996716 hPa |
| 4 mmHg | 5.3328955 hPa |
| 5 mmHg | 6.6661194 hPa |
| 6 mmHg | 7.9993432 hPa |
| 7 mmHg | 9.3325671 hPa |
| 8 mmHg | 10.665791 hPa |
| 9 mmHg | 11.999015 hPa |
| 10 mmHg | 13.332239 hPa |
| 12 mmHg | 15.998686 hPa |
| 15 mmHg | 19.998358 hPa |
| 20 mmHg | 26.664477 hPa |
| 25 mmHg | 33.330597 hPa |
| 30 mmHg | 39.996716 hPa |
| 40 mmHg | 53.328955 hPa |
| 50 mmHg | 66.661194 hPa |
| 60 mmHg | 79.993432 hPa |
| 75 mmHg | 99.991791 hPa |
| 100 mmHg | 133.32239 hPa |
| 250 mmHg | 333.30597 hPa |
| 500 mmHg | 666.61194 hPa |
| 1,000 mmHg | 1,333.2239 hPa |
Converting hectopascals back to millimeters of mercury
1 hPa = 0.7500615758 mmHg. See the Hectopascals to Millimeters Of Mercury converter, or press the swap button above.
About the units
Millimeter of mercury (mmHg)
About 133.3 pascals, still the unit for blood pressure.
Hectopascal (hPa)
One hundred pascals, identical to the millibar. Used in weather reports.
Pressure is force per unit area. The SI unit is the pascal, one newton per square meter. Tire pressures are given in psi or bar, weather in hectopascals or millibars, and blood pressure in millimeters of mercury.
Questions and answers
How many hectopascals are in a millimeter of mercury?
One millimeter of mercury (mmHg) equals 1.333223874 hectopascals (hPa).
How do I convert millimeters of mercury to hectopascals?
To convert millimeters of mercury to hectopascals, multiply the value in millimeters of mercury by 1.33322387415. The formula is hPa = mmHg × 1.33322387415. For example, 10 mmHg = 13.332239 hPa.
What is 10 mmHg in hPa?
10 millimeters of mercury is 13.33223874 hectopascals.
Which is bigger, a millimeter of mercury or a hectopascal?
A millimeter of mercury is bigger: 1 mmHg = 1.333223874 hPa.
What tire pressure is 32 psi in bar?
32 psi is about 2.21 bar, or 220.6 kPa.
Does this mmHg to hPa converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.