Customary Units
-- ounce -- furlong -- gallon
A millilitre.
They are both systems of measurement except that the metric system is simpler and used by the majority of the world.
A Customary Unit or non-SI unit is a measurement unit that is not part of the metric system. Customary units are mainly units of the Imperial system but they could be localised customary units - such as Gaj (for area) is South Asia.
It is customary.
metric and customary
Customary Units
grams i believe
customary
-- ounce -- furlong -- gallon
j
No, a gram is not a customary unit of measurement; it is part of the metric system. The customary units of measurement commonly used in the United States include ounces, pounds, and gallons. Grams are primarily used in scientific contexts and in most countries around the world for measuring weight.
A "gran" is a German measurement, it is neither customary or metric. A "gram" is a metric unit.
a ruler
It would be yards.
A millilitre.