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SI unit comparison table |
Subject | has equivalent | has base unit | has unit | has definition | has symbol | is a kind of | is an instance of | is a unit of |
---|---|---|---|---|---|---|---|---|
base SI unit | a unit assumed to be mutually independent from which all other units are derived | SI unit | ||||||
derived SI unit | defined in terms of the seven SI base units via a system of quantity equations | defined in terms of derived SI unit via a system of quantity equations | SI unit | |||||
pascal | 10-5 bars | m-1·kg·s-2 | N·m-2 | The derived SI unit of pressure. | Pa | named derived SI unit | pressure |
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