In the United States, both the U.S. customary measurement system<\/b> and the metric system<\/b> are used, especially in medical, scientific, and technical fields. In most other countries, the metric system is the primary system of measurement. If you travel to other countries, you will see that road signs list distances in kilometers and milk is sold in liters. People in many countries use words like \u0093kilometer,\u0094 \u0093liter,\u0094 and \u0093milligram\u0094 to measure the length, volume, and weight of different objects. These measurement units are part of the metric system.<\/p>\n
Unlike the U.S. customary system of measurement, the metric system is based on 10s. For example, a liter is 10 times larger than a deciliter, and a centigram is 10 times larger than a milligram. This idea of \u009310\u0094 is not present in the U.S. customary system\u0097there are 12 inches in a foot, and 3 feet in a yard and 5,280 feet in a mile!<\/p>\n
So, what if you have to find out how many milligrams are in a decigram? Or, what if you want to convert meters to kilometers? Understanding how the metric system works is a good start.<\/p>\n
In this section we will discover the basic units used in the metric system, and show how to convert between them. We will also explore temperature scales.\u00a0In the United States, temperatures are usually measured using the Fahrenheit<\/b> scale, while most countries that use the metric system use the Celsius<\/b> scale to record temperatures. Learning about the different scales\u0097, including how to convert between them\u0097 will help you figure out what the weather is going to be like, no matter which country you find yourself in.<\/p>\n\n\t\t\t Candela Citations<\/h3>\n\t\t\t\t\t