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How is a kilopascal related to a pascal?
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Blaise Pascal
Blaise Pascal, oil painting by an anonymous artist, c. 1650; in the Musée Carnavalet–Histoire de Paris, Paris. Pascal laid the foundation for probability theory.
A kilopascal (kPa) is equal to 1,000 pascals (Pa). Both units are named in honor of the French mathematician and physicist Blaise Pascal and serve as measures of pressure and stress within the International System of Units (SI).12
While a single pascal is defined as one newton per square metre, it is often considered inconveniently small for many practical applications. Consequently, the kilopascal, which represents 1,000 newtons per square metre, is more commonly used in scientific and industrial contexts. For instance, standard atmospheric pressure is defined as 101.325 kPa.12