Exactly one millimetre.
A precision unit of a ruler typically refers to the smallest increment of measurement marked on the ruler. For example, a ruler with millimeter markings has a precision unit of 1 millimeter.
millimeter and centimeter
The least count of a standard meter ruler is typically 1 millimeter. This means that the smallest distance that can be measured accurately on the ruler is 1 millimeter.
To find the precision on a ruler, look at the smallest division or marking on the ruler, as this indicates the precision of measurements that can be made using the ruler. For example, if the ruler is marked in millimeters and the smallest division is a millimeter, the precision is 1 millimeter.
inches, centimeter's, and millimeter's.
They are the little hash marks on the ruler hat a closely space together.
They are called millimeter lines.
flys are a millimeter long
Your thumbnail is about 10 millimeters wide.
If you are using a ruler, measure one digit more than the ruler reports. For instance, if you have a ruler that reports to the nearest millimeter, you will write your answer to the nearest tenth of a millimeter. (Estimate the last digit).
millimeter
a millimeter is the length of a millimeter