Fill CM or MM to convert each other 1 cm = 10 mm; 1 mm = cm = 1⁄10 cm. Both centimeters and millimeters are derived from the meter, a measurement of distance used in the metric system Are you measuring the size of some objects ?. We can use millimeters or centimeters to measure how tall we are, or how wide a table is, but to measure the length of a football field it is better to use meters. 1. A Review the size of millimeters, centimeters, meters, and kilometers and how In the metric system of measurement, the most common units of distance are .. to form a new stable object, that could either be a neutron star or a black hole) .
1. Convert centimeters to millimeters. There are 10 millimeters for every 1 centimeter. When you know the length of an object in centimeters but need to know the. For example, if the edge of an eraser ends 1 millimeter past 7 centimeters, the Line up one edge of your measuring object with the starting edge of the item. Make sure you write down your measurements all in one unit. For example, if the item you measured is 1 centimeter and 9 millimeters long.
If the scale of the plan is 1: , this means the real measurements are times longer So 1 cm on the plan represents a real length of cm (1 metre). 4½ cm. Measure the length and width of this shape to the nearest ½ cm. 1. Measure the We can now measure objects to the nearest millimetre! 0. 0. 0. 0. 0. 0. As a very general rule, you should measure small objects in millimetres or centimetres and bigger you could also write this measurement as 1 cm 2 mm. One mm is one "millimeter" or one one-thousandth of a meter (1 mm = 1/ m). Metric measurements use the International System of Units (SI) prefixes.