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English Engineering units


Some fields of engineering in the United States use a system of measurement of physical quantities known as the English Engineering units. The system is based on English units of measure.

The English Engineering units is a set of consistent units still in use in the United States. The set is defined by the following units, with a comparison to the standard units based on the International System of Units.

Units for other physical quantities are derived from this set as needed.

A similar system is termed British engineering units by Halliday and Resnick, a system that uses the slug as the unit of mass.


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