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Standard atmospheric pressure equals roughly 100,000 pascals at sea level. The figure is taken from NIST, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.

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Yes. It sits on the Science shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.

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The pascal measures pressure as one newton per square metre

Standard atmospheric pressure equals roughly 100,000 pascals at sea level

In the International System of Units, pressure is measured in pascals, named after French mathematician Blaise Pascal. One pascal is defined as an applied force of one newton acting uniformly over an area of one square metre. Earth's average sea level atmospheric pressure measures roughly 101 kilopascals.

Where this comes from

NIST

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Tags: measurement, pressure, pascal

The pascal measures pressure as one newton per square metre: the short answers

Where does this come from, and can I check it?: Standard atmospheric pressure equals roughly 100,000 pascals at sea level. The figure is taken from NIST, which is linked in full on this page. Every fact on Mondo Knows names its source rather than repeating an unsourced claim.
Is this really a science fact?: Yes. It sits on the Science shelf, one of 1,090 sourced facts grouped into space, animals, the human body, history, science and more. Category pages collect every fact in the same field.
What else can I read about it?: The links under the fact point to a quiz, game, puzzle or calculator on the same subject, and the shelf below shows related facts. The wording here is original, and quoted phrases are marked as quotations.