One centimeter is a small unit of length, but it is useful for measuring everyday objects, small gaps, and short distances. 1 centimeter (cm) equals 10 millimeters, 0.39 inches, or about 0.033 feet. It is less than half an inch, so it may be difficult to judge by looking at something without a ruler. If…
20 inches is equal to 1 foot 8 inches, 50.8 centimeters, 508 millimeters, or about 0.51 meters. It is a little longer than the width of many small computer monitors and close to the length of some household tools and outdoor items. Although 20 inches may not sound very long, it can be useful when…
13 inches is equal to 1 foot and 1 inch, or 33.02 centimeters. It is also 330.2 millimeters and about 1.08 feet. A simple way to picture it is to imagine a standard 12-inch ruler and add one extra inch. Thirteen inches is not a huge measurement, but it is large enough to describe many…