## Convert attopascal to kilonewton/square metre

 attopascal kilonewton/square meter

How many attopascal in 1 kilonewton/square meter? The answer is 1.0E+21. We assume you are converting between attopascal and kilonewton/square metre. You can view more details on each measurement unit: attopascal or kilonewton/square meter The SI derived unit for pressure is the pascal. 1 pascal is equal to 1.0E+18 attopascal, or 0.001 kilonewton/square meter. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between attopascals and kilonewtons/square meter. Type in your own numbers in the form to convert the units!

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## Definition: Attopascal

The SI prefix "atto" represents a factor of 10-18, or in exponential notation, 1E-18.

So 1 attopascal = 10-18 pascals.

The definition of a pascal is as follows:

The pascal (symbol Pa) is the SI unit of pressure.It is equivalent to one newton per square metre. The unit is named after Blaise Pascal, the eminent French mathematician, physicist and philosopher.

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