the basic measure of length used to measure the thckness of a pin or leaf is in millimeter
It depends on whether you want to measure its age (years), height (metres), girth (centimetres or metres), mass (kilograms or tonnes), etc.
You can use the metre.
centimeter
cm
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.
always the meter to measure length. This is an SI (international) unit of measurment, and is the standard international unit of measurment for length.
Millimetres.
The most common unit of measurements are mm,m,cm ,km.The best unit of length to measure the length of marker is done in cm ( centimeters).
The metric unit of length is the 'meter'.
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.
Inches
cm
always the meter to measure length. This is an SI (international) unit of measurment, and is the standard international unit of measurment for length.
I would use feet
You would use meters.
yards
feet
miles or kilomiters
inch
miles
A metres, for an approximate measure, a centimetre for a more accurate measure.