measure

A reference standard or sample used for the quantitative comparison of properties.

A unit specified by a scale, such as an inch, or by variable conditions, such as a day’s march.

A system of measurement, such as the metric system.

The dimensions, quantity, or capacity of something as ascertained by comparison with a standard.

A device used for measuring.

The act of measuring.

An evaluation or a basis of comparison.

Extent or degree.