Decipascal is 0.1 pascal units.
Decipascals to Decapascals Converter — dPa to daPa
Convert Decipascal (dPa) to Decapascal (daPa) using the exact conversion factor (1 decipascal = 0.01 decapascal). See the formula, worked examples, and conversion table.
Decipascals 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 0.1 / 10.
Pressure uses the pascal as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decipascals to Decapascals
Decipascal 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: Decipascal is 0.1 pascal units, and decapascal is 10 pascal units.
Formula
decapascals = decipascals × 0.01
This factor comes from each unit's defined relationship to the category's base unit: 1 decipascal equals 0.1 base units, and 1 decapascal equals 10 base units, so dividing one by the other gives the direct decipascal-to-decapascal factor of 0.01.
Simple example
1 dPa × 0.01 = 0.01 daPa
1 decipascal = 0.01 decapascals.
Real-world example
35 dPa × 0.01 = 0.35 daPa
35 decipascals = 0.35 decapascals.
Conversion table
| Decipascal (dPa) | Decapascal (daPa) |
|---|---|
| 1 dPa | 0.01 daPa |
| 5 dPa | 0.05 daPa |
| 10 dPa | 0.1 daPa |
| 25 dPa | 0.25 daPa |
| 50 dPa | 0.5 daPa |
| 100 dPa | 1 daPa |
Reverse conversion: Decapascal to Decipascal
0.01 daPa × 100 = 1 dPa
0.01 decapascals = 1 decipascal.
decipascals = decapascals × 100
For a page dedicated to this direction, see Decapascal to Decipascal.
Understanding the Decipascal (dPa)
Decipascal is 0.1 pascal units.
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 decipascal?
1 decipascal equals 0.01 decapascals, using the exact defined conversion factor rather than an estimate.
How do I convert decipascal to decapascal?
Multiply the decipascal value by 0.01. The converter above does this instantly to whatever precision you set.
How do I convert decapascal back to decipascal?
Use the reverse factor: 1 decapascal equals 100 decipascals. You can also use the swap control in the converter above to flip the direction instantly.
What is a decipascal?
Decipascal (dPa) is a unit of pressure.
What is a decapascal?
Decapascal (daPa) is a unit of pressure.
Is the decipascal to decapascal conversion exact?
Yes. Both decipascal and decapascal are defined by fixed standards rather than physical artifacts, so the factor of 0.01 used above is exact to as many digits as you choose to display.