How many attobar in 1 nanopascal?
The answer is 10000.
We assume you are converting between attobar and nanopascal.
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attobar or nanopascal
The SI derived unit for pressure is the pascal.
1 pascal is equal to 10000000000000 attobar, or 1000000000 nanopascal.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between attobars and nanopascals.
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You can do the reverse unit conversion from nanopascal to attobar, or enter any two units below:
attobar to kilobar
attobar to zettabar
attobar to inch water column
attobar to kilopascal
attobar to gigabar
attobar to millitorr
attobar to millimeter water
attobar to dekabar
attobar to inch of water
attobar to meter of head
The SI prefix "atto" represents a factor of 10-18, or in exponential notation, 1E-18.
So 1 attobar = 10-18 bars.
The definition of a bar is as follows:
The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.
The SI prefix "nano" represents a factor of 10-9, or in exponential notation, 1E-9.
So 1 nanopascal = 10-9 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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