Convert 490 cm to mm

Converting centimeters to millimeters is a straightforward process, especially when you need to convert specific measurements like 490 cm. This guide will help you understand the definitions of centimeters and millimeters, the conversion process, and answer some frequently asked questions.

cm Definition

Centimeters (cm) are a unit of length in the metric system, commonly used to measure shorter distances. One centimeter is equal to one-hundredth of a meter. Centimeters are often used in everyday measurements, such as height, width, and depth of objects.

mm Definition

Millimeters (mm) are also a metric unit of length, smaller than centimeters. One millimeter is equal to one-thousandth of a meter, or ten times smaller than a centimeter. Millimeters are frequently used in fields such as engineering, machining, and construction, where precise measurements are crucial.

How to Convert 490 cm to mm

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

[ text{mm} = text{cm} times 10 ]

For example, to convert 490 cm to mm:

[ 490 , text{cm} times 10 = 4900 , text{mm} ]

Therefore, 490 cm is equal to 4900 mm.

FAQs

1. How many millimeters are in a centimeter?

There are 10 millimeters in one centimeter.

2. Is converting cm to mm common in daily life?

Yes, converting cm to mm is common in various fields, including tailoring, construction, and engineering.

3. Can I use an online calculator for conversions?

Absolutely! Online calculators can provide quick and accurate conversions between different metric units, including cm and mm.