The imperial system, also known as the British Imperial System, is primarily used in the United States, Liberia, and Myanmar. While most countries have adopted the metric system, these three nations continue to use the imperial system for various measurements.
In the United States, the imperial system is used for everyday measurements such as distance (miles), weight (pounds), and volume (gallons). Liberia, which was founded by freed American slaves, also uses the imperial system due to its historical ties with the United States. Similarly, Myanmar has retained the imperial system, although there have been discussions about transitioning to the metric system.
It’s important to note that even in countries that primarily use the metric system, some aspects of the imperial system are still in use. For example, in the United Kingdom, road signs display distances in miles, and beer is often sold in pints.