What fraction does "centi" signify?

The term "centi" signifies a fraction of 1/100. This prefix comes from the Latin word "centum," meaning hundred. In the metric system, "centi" is used to denote a factor of one hundredth, which is commonly applied in various measurements. For example, a centimeter is one one-hundredth of a meter, thereby illustrating how "centi" effectively represents this fractional relationship.

This understanding is critical when working with metric measurements, as it allows individuals to convert between units and understand the scale of different measurements effectively.