Understand the units of measurement for length, mass, time, area, volume, speed, temperature, pressure, torque, power, and speed
Understand conversions from U.S to metric and metric to U.S.
Understand Nautical Mile definition
Be able to perform unit conversions
Understand basic measuring instruments
Measurement is the process of associating numbers with quantities. Units of measurement establish a common language for engineers to communicate and quantify various physical quantities. In the world of engineering, measurement is fundamental. Accurate measurements are crucial for designing, constructing, and evaluating systems. Engineers rely on standardized units and principles of measurement to ensure consistency and precision in their work.
There are two basic standard units of measurement systems that are used worldwide, the U.S. Standard Measurement System and the Metric System.
This chapter provides an overview of important qualities and units of measurement used in engineering, covering both the metric and US standard systems as well as nautical measurement. An overview of basic instruments used for making measurements will be discussed along with a discussion and examples of methods of unit conversion.
As you study this chapter, you will encounter new terms and definitions for you to learn. At the end of the chapter, you will find example problems. Be sure to take the time to practice with these problems. They will help prepare you to apply these concepts.
