Centipascal is 0.01 pascal units.
Centipascals to Megapascals Converter — cPa to MPa
Convert Centipascal (cPa) to Megapascal (MPa) using the exact conversion factor (1 centipascal = 1e-8 megapascal). See the formula, worked examples, and conversion table.
Centipascals to Megapascals 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.
Megapascal is 1000000 pascal units.
Result = input x 0.01 / 1e+6.
Pressure uses the pascal as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Centipascals to Megapascals
Centipascal and Megapascal 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: Centipascal is 0.01 pascal units, and megapascal is 1000000 pascal units.
Formula
megapascals = centipascals × 1e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 centipascal equals 0.01 base units, and 1 megapascal equals 1000000 base units, so dividing one by the other gives the direct centipascal-to-megapascal factor of 1e-8.
Simple example
1 cPa × 1e-8 = 1e-8 MPa
1 centipascal = 1e-8 megapascals.
Real-world example
35 cPa × 1e-8 = 3.5e-7 MPa
35 centipascals = 3.5e-7 megapascals.
Conversion table
| Centipascal (cPa) | Megapascal (MPa) |
|---|---|
| 1 cPa | 1e-8 MPa |
| 5 cPa | 5e-8 MPa |
| 10 cPa | 1e-7 MPa |
| 25 cPa | 2.5e-7 MPa |
| 50 cPa | 5e-7 MPa |
| 100 cPa | 0.000001 MPa |
Reverse conversion: Megapascal to Centipascal
1e-8 MPa × 100000000 = 1 cPa
1e-8 megapascals = 1 centipascal.
centipascals = megapascals × 100000000
For a page dedicated to this direction, see Megapascal to Centipascal.
Understanding the Centipascal (cPa)
Centipascal is 0.01 pascal units.
Understanding the Megapascal (MPa)
Megapascal is 1000000 pascal units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many megapascals are in 1 centipascal?
1 centipascal equals 1e-8 megapascals, using the exact defined conversion factor rather than an estimate.
How do I convert centipascal to megapascal?
Multiply the centipascal value by 1e-8. The converter above does this instantly to whatever precision you set.
How do I convert megapascal back to centipascal?
Use the reverse factor: 1 megapascal equals 100,000,000 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 pressure.
What is a megapascal?
Megapascal (MPa) is a unit of pressure.
Is the centipascal to megapascal conversion exact?
Yes. Both centipascal and megapascal are defined by fixed standards rather than physical artifacts, so the factor of 1e-8 used above is exact to as many digits as you choose to display.