Centimeter - Definition with Examples

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What is a Centimeter? 

A centimeter is a metric unit of measurement used for measuring the length of an object. It is written as cm. The three standard tools of measurement are: 

1. RulerA ruler is the most common measurement tool in mathematics. It is used to measure small objects, for example, notebooks, pencils, and bottles. Most rulers come with two measurement metrics, centimeters, and inches and are made usually in lengths of 15 cm and 30 cm.  ruler
2. Meter stickA meter stick is a measurement tool that measures one meter (hundred centimeters) and is used to measure things in meters and centimeters. Things like the length of a table or the width of a bag can be measured using a meter stick. meter stick
 

Here are some things that can be measured in centimeters:

  • The waist size of a pair of trousers
  • Length of the fish caught
  • The radius of a car’s tires
  • The distance between a person’s eyes
 

Relation to other standard units: 

  1. A meter has 100 centimeters.
  2. 100 millimeters make one centimeter.
  3. The centimeter can be written as cm.
  4. While calculating the surface area of an object, the unit of measurement becomes cm2.
  5. While measuring the volume of an object, the unit of measurement becomes cm3
 
measuring objects 1
 
measuring object 2
 

  Fun facts about centimeters:

  • The word “centimeter” is a combination of the Latin word centum, which means hundred, and the French word mètre.
  • The word centimeter was first coined in the year 1801 and has been widely used since then.

 
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