derived unit

noun

1. (in physics, chemistry, etc.) a unit derived from fundamental units of length, mass, and time.

derived unit

noun

1. a unit of measurement obtained by multiplication or division of the base units of a system without the introduction of numerical factors

Example Sentences

The point chosen on the curve for the origination of a derived unit is only applicable to certain organisms, many reproducing at the very close of life.

From Project Gutenberg