Convert 397 mm to cm

Converting millimeters to centimeters is a simple task that can be useful in various applications, such as engineering, design, and everyday measurements. In this guide, we will convert 397 mm to cm and explain the process involved.

mm Definition

Millimeters (mm) are a metric unit of length equal to one-thousandth of a meter. They are commonly used in fields such as engineering, manufacturing, and medicine, where precise measurements are necessary.

cm Definition

Centimeters (cm) are also a metric unit of length, equal to one-hundredth of a meter. Centimeters are widely used in everyday measurements, including height, width, and distance, making them a convenient unit for general use.

How to Convert 397 mm to cm

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

centimeters = millimeters ÷ 10

For example, to convert 397 mm to cm:

397 mm ÷ 10 = 39.7 cm

Therefore, 397 mm is equal to 39.7 cm.

FAQs

What is the relationship between mm and cm?

One centimeter is equal to 10 millimeters, which makes it easy to convert between the two units.

Why is it important to convert mm to cm?

Converting mm to cm is essential in various fields, including construction and design, where different units may be required for accuracy and consistency.

Can I convert cm to mm using the same method?

Yes, to convert centimeters to millimeters, you simply multiply the number of centimeters by 10.