Only because other people in the United States use them. However, in the long term, it would be beneficial for the United States to use the International System.
Yes they do use only the metric system
it started in the 20th centry
well its easy only the U.S.A and England use it
The customary system of weights and measures is now customary in a grand total of 3 countries: Liberia, Myanmar, and the US of A.
Liberia US Burma (Myanmar)
square feet
The united states used the customary system when the british brought here before the revoluitionary war. only the us, UK, myanmar, and Liberia still use the systems of measurement.
actually, we use 2. in science, we use metrics, but in everything else, we use the customary system
The freezing point of water in the US customary system is 32 degrees Fahrenheit.
no, no i dont
The boiling point in the US customary system is 212 degrees Fahrenheit.
We, who do not live in the US don't!