Millimeters of mercury at standard gravity.
mmHgs to Decapascals Converter — mmHg to daPa
Convert mmHg (mmHg) to Decapascal (daPa) using the exact conversion factor (1 mmhg = 13.33223874 decapascal). See the formula, worked examples, and conversion table.
mmHgs to Decapascals converter
Converter
Pressure Converter
Convert pascals, bars, PSI, atmospheres, mercury columns, water columns, and engineering pressure units.
Context values
Some unit families need one extra value for a physically accurate result.
Decapascal is 10 pascal units.
Result = input x 133.3223874 / 10.
Pressure uses the pascal as the base unit.
Reserved above the conversion cards and below the converter.
About Converting mmHgs to Decapascals
mmHg and Decapascal both show up on pressure gauges — psi is standard on US tire and tool specifications, while bar is the everyday pressure unit across most of the rest of the world. Specifically: Millimeters of mercury at standard gravity, and decapascal is 10 pascal units.
Formula
decapascals = mmhgs × 13.3322387415
This factor comes from each unit's defined relationship to the category's base unit: 1 mmhg equals 133.322387415 base units, and 1 decapascal equals 10 base units, so dividing one by the other gives the direct mmhg-to-decapascal factor of 13.3322387415.
Simple example
1 mmHg × 13.33223874 = 13.33223874 daPa
1 mmhg = 13.33223874 decapascals.
Real-world example
35 mmHg × 13.33223874 = 466.628356 daPa
35 mmhgs = 466.628356 decapascals.
Conversion table
| mmHg (mmHg) | Decapascal (daPa) |
|---|---|
| 1 mmHg | 13.33223874 daPa |
| 5 mmHg | 66.66119371 daPa |
| 10 mmHg | 133.3223874 daPa |
| 25 mmHg | 333.3059685 daPa |
| 50 mmHg | 666.6119371 daPa |
| 100 mmHg | 1,333.223874 daPa |
Reverse conversion: Decapascal to mmHg
13.33223874 daPa × 0.07500615758 = 0.9999999999 mmHg
13.33223874 decapascals = 0.9999999999 mmhgs.
mmhgs = decapascals × 0.0750061575846
For a page dedicated to this direction, see Decapascal to mmHg.
Understanding the mmHg (mmHg)
Millimeters of mercury at standard gravity.
Understanding the Decapascal (daPa)
Decapascal is 10 pascal units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decapascals are in 1 mmhg?
1 mmhg equals 13.33223874 decapascals, using the exact defined conversion factor rather than an estimate.
How do I convert mmhg to decapascal?
Multiply the mmhg value by 13.33223874. The converter above does this instantly to whatever precision you set.
How do I convert decapascal back to mmhg?
Use the reverse factor: 1 decapascal equals 0.0750061576 mmhgs. You can also use the swap control in the converter above to flip the direction instantly.
What is a mmhg?
mmHg (mmHg) is a unit of pressure.
What is a decapascal?
Decapascal (daPa) is a unit of pressure.
Is the mmhg to decapascal conversion exact?
Yes. Both mmhg and decapascal are defined by fixed standards rather than physical artifacts, so the factor of 13.33223874 used above is exact to as many digits as you choose to display.