Convert 842 mm to cm

Converting millimeters to centimeters is a simple process that can be done using a straightforward formula. In this post, we will guide you through the conversion of 842 mm to cm and provide helpful definitions for both units of measurement.

mm Definition

Millimeters (mm) are a metric unit of length equal to one-thousandth of a meter. Commonly used in fields such as engineering, manufacturing, and construction, millimeters provide a precise measurement for small distances.

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, such as height, width, and depth, making them practical for personal and professional use.

How to Convert 842 mm to cm

To convert millimeters to centimeters, you can use the formula: cm = mm ÷ 10. For example, to convert 842 mm to cm:

842 mm ÷ 10 = 84.2 cm

Thus, 842 mm is equal to 84.2 cm.

FAQs

What is the relationship between mm and cm?

Millimeters and centimeters are both metric units of length, with 1 cm equal to 10 mm.

Why is it important to convert mm to cm?

Converting mm to cm is important for accuracy in measurements, especially in fields like design and engineering where precise dimensions are crucial.

Can I convert cm to mm using the same formula?

No, to convert cm to mm, you would multiply by 10 instead of dividing. The formula is mm = cm x 10.