There are no "following" units, but I would use metres.
in units ;-)
You don't measure with length. You measure the length of an object with a ruler. You would use inches or metres as your units.
None. They are different units. Square units measure area, linear units measure length.
Units of measure are used to measure anything: length or volume, mass or speed, pressure or force etc.
Length is measured in metres.
By unit of length and distance and conversion ,we can say that units are used to measure length are meters ,cm,dm,dam,mm
No. A centimeter is a measure of length. Any unit of measure that has a meter in it is a measure of length. For example, millimeters, meters, kilometers are all units of measure for length.
No because millimeters are units of length and not weight
the Meter
With a "ruler" or "tape measure" calibrated in imperial units
In the context of length, a unit is a measure of distance, whereas a square unit is a measure of area.
Inches and feet measure length in standard units, in metric meters and centimeters measure length.