Convert 120 cm to mm

Converting centimeters to millimeters is a straightforward process, as these units are both part of the metric system. This guide will help you understand the conversion of 120 cm to mm quickly and easily.

cm Definition

Centimeter (cm) is a unit of length in the metric system, equal to one-hundredth of a meter. It is commonly used in everyday measurements, such as height, width, and length of objects in countries that use the metric system.

mm Definition

Millimeter (mm) is a smaller unit of length in the metric system, equal to one-thousandth of a meter. It is often used in fields requiring precise measurements, such as engineering, manufacturing, and medicine.

How to Convert 120 cm to mm

To convert centimeters to millimeters, you can use the following formula:

1 cm = 10 mm

Therefore, to convert 120 cm to mm:

120 cm x 10 mm/cm = 1200 mm

So, 120 cm is equal to 1200 mm.

FAQs

What is the difference between cm and mm?

Centimeters are larger than millimeters, with 1 cm being equal to 10 mm. This makes centimeters more suitable for larger measurements.

When should I use mm instead of cm?

Millimeters are ideal for precise measurements, such as in engineering and manufacturing, where small dimensions matter.

Can I convert mm back to cm?

Yes, to convert millimeters back to centimeters, divide the number of millimeters by 10. For example, 1200 mm ÷ 10 = 120 cm.