meter
Since 1924 they've used the metric system.
The metric unit of length is the 'meter'.
metric
there are many instruments used to measure length depending upon the size of object , Ruler is Metric instrument used to measure length. Screw gauge is also used as an instrument used to measure length in mm.
metre
The metric unit is the meter scaled to centimeters.
Millimetres (UK spelling) is a measurement of length used by the metric system.
The SI unit for length is the meter, but for longer distances the kilometer is used. There are 1000 meters in a kilometer.
Kilometer and centimeter
meter
Centimeters.
In the metric system, yes.