Meter or Metre depending on how your county spells it.
Metre.
2.18723 yard ------------------------- A meter IS a measure of distance, the international standard unit for measuring length or distance.
The standard unit of measure for length in the metric system is the meter.
The standard unit for measuring length and distance is the meter (m) in the metric system.
The standard unit of measure for length in the metric system, known as the "ku," is the meter.
The SI unit used to measure length or distance is the meter (m).
Meter or Centimeter
Metre
I used millimeters (mm) as the standard unit of length to measure the paperclip.
By unit of length and distance and conversion ,we can say that meter is a a standard unit of measurement
By unit of length and distance and conversion ,we can say that the most appropriate unit to measure the length of a finger is cm.
Kilometers are a unit of length, used to measure distance.