Centipascal to PSI
Convert Centipascal to PSI instantly. Free online engineering unit converter with exact formula, conversion table and FAQ.
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Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
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Some unit families need one extra value for a physically accurate result.
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Formula
psi = cPa × 1.45038e-06
cPa = psi × 689476
Conversion table
| 1 cPa | 1.45038e-06 psi |
| 5 cPa | 7.25189e-06 psi |
| 10 cPa | 1.45038e-05 psi |
| 20 cPa | 2.90075e-05 psi |
| 50 cPa | 7.25189e-05 psi |
| 100 cPa | 0.000145038 psi |
| 500 cPa | 0.000725189 psi |
| 1000 cPa | 0.00145038 psi |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is the Centipascal (cPa). Centipascal is 0.01 pascal units.
What is the destination unit in this conversion?
The destination unit is the PSI (psi). Pounds per square inch.
How do I convert Centipascal to PSI?
Multiply the Centipascal value by 1.45038e-06. For example, 10 cPa × 1.45038e-06 = 1.45038e-05 psi.
Is the Centipascal to PSI conversion exact?
Yes. Both units belong to the same engineering measurement family (pressure and mechanical stress), so the ratio between them is a fixed, defined value 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, PSI, such as in engineering, scientific, or industrial calculations.
Can I convert PSI back to Centipascal?
Yes. Multiply the PSI value by 689476 to get Centipascal.
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About this conversion
This page converts Centipascal (cPa) to PSI (psi) within the engineering converter.
Centipascal is 0.01 pascal units. Pounds per square inch.
The formula is psi = cPa × 1.45038e-06, based on each unit's fixed relationship to the pressure and mechanical stress base unit.
The conversion is exact, since it relies on a fixed numerical ratio between the two units 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 PSI.