Centipascal is 0.01 pascal units.
Centipascals to Decipascals Converter — cPa to dPa
Convert Centipascal (cPa) to Decipascal (dPa) using the exact conversion factor (1 centipascal = 0.1 decipascal). See the formula, worked examples, and conversion table.
Centipascals to Decipascals converter
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Decipascal is 0.1 pascal units.
Result = input x 0.01 / 0.1.
Stress Pressure units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Centipascals to Decipascals
Centipascal and Decipascal both measure a quantity used in structural or mechanical engineering — commonly stress, pressure, force, torque, power, or energy — where converting between the unit conventions used in different regions, industries, or equipment specifications is a routine part of design work. Specifically: Centipascal is 0.01 pascal units, and decipascal is 0.1 pascal units.
Formula
decipascals = centipascals × 0.1
This factor comes from each unit's defined relationship to the category's base unit: 1 centipascal equals 0.01 base units, and 1 decipascal equals 0.1 base units, so dividing one by the other gives the direct centipascal-to-decipascal factor of 0.1.
Simple example
1 cPa × 0.1 = 0.1 dPa
1 centipascal = 0.1 decipascals.
Real-world example
100 cPa × 0.1 = 10 dPa
100 centipascals = 10 decipascals.
Conversion table
| Centipascal (cPa) | Decipascal (dPa) |
|---|---|
| 1 cPa | 0.1 dPa |
| 10 cPa | 1 dPa |
| 50 cPa | 5 dPa |
| 100 cPa | 10 dPa |
| 500 cPa | 50 dPa |
| 1,000 cPa | 100 dPa |
Reverse conversion: Decipascal to Centipascal
0.1 dPa × 10 = 1 cPa
0.1 decipascals = 1 centipascals.
centipascals = decipascals × 10
For a page dedicated to this direction, see Decipascal to Centipascal.
Understanding the Centipascal (cPa)
Centipascal is 0.01 pascal units.
Understanding the Decipascal (dPa)
Decipascal is 0.1 pascal units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decipascals are in 1 centipascal?
1 centipascal equals 0.1 decipascals, using the exact defined conversion factor rather than an estimate.
How do I convert centipascal to decipascal?
Multiply the centipascal value by 0.1. The converter above does this instantly to whatever precision you set.
How do I convert decipascal back to centipascal?
Use the reverse factor: 1 decipascal equals 10 centipascals. You can also use the swap control in the converter above to flip the direction instantly.
What is a centipascal?
Centipascal (cPa) is a unit of engineering.
What is a decipascal?
Decipascal (dPa) is a unit of engineering.
Is the centipascal to decipascal conversion exact?
Yes. Both centipascal and decipascal are defined by fixed standards rather than physical artifacts, so the factor of 0.1 used above is exact to as many digits as you choose to display.
Why do engineering unit conventions vary so much by region and industry?
Pressure, force, and stress can be expressed in metric (pascal, newton), US customary (psi, pound-force), or older and industry-specific units (atmosphere, torr, kip) depending on the country, industry, and even the equipment manufacturer, which is why engineers routinely need to convert between them when working across specs from different sources.