It depends on which measurement units you wish to use.
My toothbrush measures 7 1/2 imperial inches (7.5 inches) end to end.
Using the metric system of measurement, my toothbrush also measures 19.05 centimetres, or 190.5 millimetres.
Toothpastes are graded on their abrasiveness on a scale called the radioactive dentin abrasiveness scale (RDA).
For a good discussion of it an a list of ratings see the related link below.
If you're finding what's inside, what it's filled with, volume.
mm, cm or inch
Gram
unit to measure your toothbrush
umm
Inches
Centimeters
Cm
The metric unit of length is the 'meter'.
The base unit for length is the metre.
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.
An example of a primitive unit of measure is the length of a body part.
the least unit to measure the length is fermo meter .
The metric unit of length is the 'meter'.
The basic metric unit of measure for length is the meter (m).
there are so many largest unit of length.The 3rd longest unit of measure for length is dam.
The base unit for length is the metre.
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.
Class room can be measure in Meters easily :)
An example of a primitive unit of measure is the length of a body part.
A metre.
We can measure how long things are , how tall,or how far apaart they are .Those are examples of length meaasurements. The basic unit of length is meters.
In the metric system, meters are the base unit to measure length.