Probably that refers to expressing length in standard (metric) units, like meters, millimeters, and kilometers, instead of some non-standard (non-metric) unit like feet, or light-years.
The basic unit of length in the metric system is the meter.
It means multiplying with constants from a non metric system (such as length using yards, feet, inches) to a metric system (using meters)
k is "kilometer" which is a metric unit of length. It's equal to 1000 meters.
10mm.mm is millimeter, a metric unit of length.10mm = 1cm
The basic metric unit of measure for length is the meter (m).
The basic unit of length in the metric system is the meter.
The root word for length in the metric system is "meter."
140 millimeters is a metric unit of length equal to about 5.51 inches.
It means multiplying with constants from a non metric system (such as length using yards, feet, inches) to a metric system (using meters)
There is no such measurement. There is either metric measurement or not. Do you mean "fractions" of inches?
Metre is the SI, or metric, base unit of length.
It means ten lots of a metric unit of length which is called a decimetre.
k is "kilometer" which is a metric unit of length. It's equal to 1000 meters.
10mm.mm is millimeter, a metric unit of length.10mm = 1cm
140 millimeters is a metric unit of length equal to about 5.51 inches.
The basic metric unit of length is the meter (m).
The metric unit of length is the 'meter'.