A:### Quick Answer

You can measure the length, width and height of any object by using a measuring device, such as a ruler or tape measure. Laying the object on a flat surface also helps to get more accurate figures.

Know More**Choose a unit**Whether you opt to measure in inches, millimeters or another unit of measurement, it is important to use the same unit for all three measurements.

**Choose a measuring device**The measuring device you should use depends on the size and location of the object you are measuring. A ruler can be used for small objects, while a tape measure is preferable for larger ones or objects that are harder to reach.

**Measure all of the sides**Note that when you place the object flat on a surface, the height is the dimension from the floor to the topmost part of the object. When measuring the other sides, the length is the longer of the two, and width is the remaining side.

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- Q:
## How do you read millimeters on a ruler?

A:A person measures in millimeters by comparing the length of the object in question with the tick marks on a metric ruler or the metric side of a standard ruler. The metric side is labeled in millimeters or centimeters with small tick marks that each represent one millimeter.

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## How is a ruler used?

A:

Full Answer >**To use a ruler, place it alongside or on top of the object or line that is to be measured and count the number of marks from edge to edge of the object.**For those who are working with a metric ruler, the longer lines are denoted by a numerical value and represent centimeters, with ten smaller lines placed in between each centimeter, denoting a millimeter. For those who are working with English rulers, each of the longer lines indicate an inch, with eight smaller lines separating each inch to represent the length of 1/8th of an inch.Filed Under: - Q:
## How much is a centimeter on a ruler?

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Full Answer >**Most standard rulers are 30 centimeters long, which makes 1 centimeter equal to one-thirtieth of the length of a standard 12-inch, or 30-centimeter, ruler.**The centimeter is a metric unit of measure that, according to Metric-Conversions, is equal to 0.3937 inches.Filed Under: - Q:
## How do you measure the distance between things?

A:To measure the distance between things, acquire a tape measure, extend the tape between the two objects and determine the measurement by noting the closest markings. Many measuring devices are available, but a tape measure is commonly used.

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