ARDMS Ultrasound Physics & Instrumentation Practice Exam 2026 - Free Ultrasound Practice Questions and Study Guide

The prefix "centi" designates a value of one-hundredth, which is represented as 0.01 in decimal form. This prefix is commonly used in the metric system to denote a measurement that is one hundred times smaller than the base unit. For example, one centimeter is equal to one-hundredth of a meter.

Understanding metric prefixes is crucial in fields such as physics and ultrasound, where precise measurements are important. By knowing that "centi" corresponds to one-hundredth, you can effectively convert between units and comprehend the scale of measurements you may encounter in clinical settings and laboratory work.