Centipascal to Attopascal
Convert Centipascal to Attopascal instantly. Free online pressure unit converter with exact formula, conversion table and FAQ.
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Formula
attopascal = centipascal × 1.000000e+16
centipascal = attopascal × 1.000000e-16
Conversion table
| 1 cPa | 1.000000e+16 aPa |
| 5 cPa | 5.000000e+16 aPa |
| 10 cPa | 1.000000e+17 aPa |
| 20 cPa | 2.000000e+17 aPa |
| 50 cPa | 5.000000e+17 aPa |
| 100 cPa | 1.000000e+18 aPa |
| 500 cPa | 5.000000e+18 aPa |
| 1000 cPa | 1.000000e+19 aPa |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the centipascal (cPa). Centipascal is 0.010000000000000000208166817117 pascal units.
What is the destination unit in this conversion?
The destination unit is the attopascal (aPa). Attopascal is 1e-18 pascal units.
How do I convert centipascal to attopascal?
Multiply the centipascal value by 1.000000e+16. For example, 10 cPa × 1.000000e+16 = 1.000000e+17 aPa.
Is the centipascal to attopascal conversion exact?
Yes. Both units are defined as fixed multiples of the pascal, the SI-derived unit of pressure, so the conversion factor follows directly from those exact definitions rather than a measured approximation.
Where is this conversion commonly used?
It's used whenever a value expressed in centipascal needs to be compared with, or reported in, attopascal, such as in engineering specifications, weather readings, tire pressure, or industrial and scientific work.
Can I convert attopascal back to centipascal?
Yes. Multiply the attopascal value by 1.000000e-16 to get centipascal.
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About this conversion
This page converts centipascal (cPa) to attopascal (aPa) within the pressure converter.
Centipascal is 0.010000000000000000208166817117 pascal units. Attopascal is 1e-18 pascal units.
The formula is attopascal = centipascal × 1.000000e+16, based on each unit's fixed relationship to the pascal, the pressure converter's base unit.
The conversion is exact, since both units are tied to the pascal by a fixed numerical ratio rather than a measured or approximate value.
Use the calculator above for instant results, or the table below for common centipascal values already converted to attopascal.