How many millimeters are there in one centimeter?

In the metric system, the relationship between centimeters and millimeters is straightforward. One centimeter is defined as being equal to 10 millimeters. This is based on the metric prefixes where "centi-" means one-hundredth, and since there are 1000 millimeters in a meter, there are 10 millimeters in a centimeter because:

1 cm = 10 mm.

This simple conversion is essential for many applications in both scientific and everyday contexts, as it enables accurate measurements and calculations across different scales. Therefore, when considering the measurement of centimeters and converting that to millimeters, the value of 10 millimeters correctly represents the number of millimeters in one centimeter.