ml (milliliters) are units of volume and mm (millimeters) are units of length. One cannot be converted to the other.
they are 2 different units in measurement mm=length mg= weight
345 mm is a measure of length. A measure of density would have units of mass divided by volume.
By unit of length and distance and conversion ,we can say that units are used to measure length are meters ,cm,dm,dam,mm
0.001 mm is called 1 micrometer or 1 micron.
There are 7 fundamental S.I units for conversion . Thus by conversion table : It is clear that, The several unit of length are as follows : we can say that km ,h,mdam,m,dm,cm,mm are the units of length .
both are units of length. 1 cm = 10 mm
Focal length is measured in milimeters (mm) -----------------------------------------------------------------
Units of length, such as mm, are used for this.
Kilometers (km) and millimeters (mm) are units of length.
For measuring length/distance, meter is used. Other units are km / cm/ mm.
In length and distance and units and measurement we can find the relation between m and feet. 1 mm =0.00328084 feet.