A centimeter is a unit of length in the metric system, equal to one-hundredth of a meter (0.01 m). It's abbreviated as cm and is commonly used to measure everyday objects that are larger than a few millimeters but smaller than a meter. There are 10 millimeters in a centimeter and 2.54 centimeters in an inch.
The centimeter is a practical unit for measurements that require a good level of detail but don't need extreme precision. It's widely used in education, product dimensions, health records, and personal measurements. Whether you’re describing the height of a person or the size of a notebook, the centimeter provides a clear, easy-to-understand reference.
Uses: Centimeters are used across many areas of daily life and professional work. In schools, students learn to measure objects using rulers marked in centimeters. In healthcare, it's used to track patient height, wound sizes, or medical imaging dimensions. The clothing and textile industries also rely on centimeters for accurate sizing.
In consumer products, item dimensions—such as electronics, furniture, or packaging—are often listed in centimeters for clarity. Home improvement projects, interior design plans, and craft patterns also make frequent use of this unit. Thanks to its balance of detail and readability, the centimeter remains one of the most familiar and functional units of length worldwide.
A millimeter is a standard unit of length in the metric system, equal to one-thousandth of a meter (0.001 m). It's abbreviated as mm and is commonly used to measure small distances or thicknesses in everyday settings. There are 10 millimeters in a centimeter and 25.4 millimeters in an inch.
The millimeter is small enough to offer precision but still large enough to visualize easily, which makes it practical across many fields. It’s commonly used in engineering, construction, design, and healthcare. From measuring the thickness of paper to checking the diameter of a wire or the width of a screw, the millimeter is a reliable and widely recognized unit.
Uses: Millimeters are used in almost every industry that requires accurate measurements. In manufacturing and mechanical work, parts are often designed and machined to exact millimeter tolerances. In healthcare, the unit is used to describe things like wound size, tumor growth, or needle gauge.
In daily life, you'll find millimeters used on rulers, product specs, and building materials. Architects and interior designers also rely on millimeters for precise planning and layout. Because it fits well between larger and smaller metric units, the millimeter remains a go-to standard for both technical and practical measurement tasks.
1 Centimeter = 10 Millimeter
Let’s say you want to convert 100 Centimeter to Millimeter.
Using the formula:
100 × 10 = 1,000 Millimeter
So, 100 Centimeter is approximately 1,000 Millimeter.
| Centimeter | Millimeter |
|---|---|
| 1 centimeter | 10 mm |
| 2 centimeter | 20 mm |
| 3 centimeter | 30 mm |
| 4 centimeter | 40 mm |
| 5 centimeter | 50 mm |
| 6 centimeter | 60 mm |
| 7 centimeter | 70 mm |
| 8 centimeter | 80 mm |
| 9 centimeter | 90 mm |
| 10 centimeter | 100 mm |
| 11 centimeter | 110 mm |
| 12 centimeter | 120 mm |
| 13 centimeter | 130 mm |
| 14 centimeter | 140 mm |
| 15 centimeter | 150 mm |