This is one of the main reasons Canadians need to know how to work in both systems. Most Canadian packages include both Canadian and U. The most commonly used units of measurement in the U. The only difference between the imperial system and the U. Not only are the number of ounces in pints, quarts, and gallons all larger in the imperial system, the size of one fluid ounce is also different, as shown in the table in Table 7.
Where you will notice this most is with any liquid products manufactured in Canada; these products will show the metric conversion using imperial measurement, but any products originating in the United States will show the conversion using U.
For example, if you compare 12 fl. If you are using a recipe written in cups and ounces, always verify the source of your recipe to determine if it has been written using the U. The difference in volume measurements can be quite noticeable when producing large quantities. If the recipe is from the United States, use U. On occasion, you may need to convert between the various units of volume and between units of volume and units of weight in the U.
To do this, you must know the equivalents for each of the units as shown in Table 8. To convert from one unit to another, you either divide or multiply, depending on whether you are converting a smaller unit to a larger one, or a larger unit or to a smaller one. To convert from a smaller to a larger unit, you need to divide. For example, to convert 6 tsp. To convert ounces to cups, you need to divide by 8 since there are 8 oz. For example, if you need to convert 24 oz. To change larger units to smaller, you have to multiply the larger unit by the number of smaller units in that unit.
For example, to convert quarts to pints, you have to multiply the number of quarts by 2 because there are 2 pts. Therefore, to convert 6 qts. Telecommunication Infrastructure. Show more. Use is, however, only permitted with proper attribution to Statista. When publishing one of these graphics, please include a backlink to the respective infographic URL.
Which topics are covered by the "Chart of the Day"? The Statista "Chart of the Day" currently focuses on two sectors: "Media and Technology", updated daily and featuring the latest statistics from the media, internet, telecommunications and consumer electronics industries; and "Economy and Society", which current data from the United States and around the world relating to economic and political issues as well as sports and entertainment. Does Statista also create infographics in a customized design?
For individual content and infographics in your Corporate Design, please visit our agency website www. Any more questions? Get in touch with us quickly and easily. We are happy to help! Do you still have questions? Your contact to the Infographics Newsroom. On the U. Metric Association Web site, contributor Dennis Brownridge identifies at least nine different meanings for the unit we know as a "ton": short ton, displacement ton, refrigeration ton, nuclear ton, freight ton, register ton, metric ton, assay ton and ton of coal equivalent.
To understand why the U. As subjects of the British Empire, American colonists inherited and used the British Imperial System , which itself evolved from a tangled mess of medieval weights and measures. Even as France developed and refined the metric system throughout the late s, England and its American colonies pressed forward with an antiquated measurement system. It's not that American leaders didn't want to control the chaos. Jefferson endorsed a decimal system of measurement but, when presented with the basic principles of the decimal-based metric system, felt reluctant to steer his nation in that direction.
He feared that the U. The evolving political situation didn't help matters. Although France supported the American colonies during the Revolutionary War, it became hostile to the U. The French viewed the treaty, which eliminated British control of posts in the Northwest Territories and provided America a limited right to trade in the West Indies, as a blossoming alliance between the U.
France retaliated by sending privateers to target American merchant ships. By the time John Adams became president in , the hostilities between the U. It's no surprise, then, that in , France snubbed the U. Even if U. In , after studying the various units of measurement used by the 22 states, Secretary of State John Quincy Adams determined that the U. Customary System was sufficiently uniform and required no changes.
In addition, there was concern among American statesmen that the French commitment to the metric system might falter in the aftermath of Napoleon Bonaparte's ill-fated reign during the early 19th century. Over time, however, the metric system gained traction. By the time the American Civil War ended in , most of Europe had adopted the decimal-based measuring system, and the U. In , an act of Congress, signed into law by President Andrew Johnson, made it "lawful throughout the United States of America to employ the weights and measures of the metric system in all contracts, dealings or court proceedings.
This time when France brought together the world's leading nations nine years later to discuss a new international version of the metric system, the U. These nations signed the Treaty of the Meter, establishing the International Bureau of Weights and Measures, an International Committee for Weights and Measures to run the bureau and the General Conference on Weights and Measures to consider and adopt changes. The U. The Mendenhall Order of named after T.
Mendenhall, who served as the Superintendent of Weights and Measures at the time stipulated that the fundamental standards for length and mass in the U.
In , English-speaking countries agreed on new and improved conversion factors: 1 yard equals 0. Why did the airport weigh your baggage in pounds? The U. Most countries use the Metric system, which uses the measuring units such as meters and grams and adds prefixes like kilo-, milli- and centi- to count orders of magnitude. The Imperial System is also called The British Imperial because it came from the British Empire that ruled many parts of the world from the 16th to the 19th century.
After the U. We are one of the few countries in the world that still use this system, and first-time visitors can find it confusing. If you ask someone for directions, they will probably tell you something is a certain number of miles away.
Or you may be told to move a few feet. But, whose feet? By the way, the temperature scales are different too. You may turn on the television and listen for the weather and hear that it is 70 degrees outside.
0コメント