The standard length of 7.5 inches
The best unit for measuring the length of a pencil is inches.
centimeters is the best for measuring the length of a pencil. meters could be used but not as convenient. microns (1 millionth of a meter) is definitely too small.
The most common measurements are milimeters,cm, m ,km .Out of these units the basic unit of measuring the length of pencil is cm.
10 centimeters
The centimetre.
The best unit for measuring the length of a pencil is inches.
millimetres
inches or centimeters
Depends on how long the pencil is.
The length of a pencil is best measured in centimeters
centimeters is the best for measuring the length of a pencil. meters could be used but not as convenient. microns (1 millionth of a meter) is definitely too small.
inches, i think
2.5
The most common measurements are milimeters,cm, m ,km .Out of these units the basic unit of measuring the length of pencil is cm.
10 centimeters
centimeter
Any metric unit would do. But it might be easier to pick something smaller than the length of the pencil, like a centimeter, or a millimeter.