Wondering why the United States measures things in inches and pounds? The answer will definitely surprise you All countries use the metric system to varying degrees. Most of the world has adopted the ...

Confoundingly, the U.S. has stood on the sidelines for centuries as the rest of the world has adopted the metric system as its standard not only in science but in everyday life. (Meanwhile, we ...

United States customary units are a system of measurements commonly used in the United States. Many U.S. units are virtually identical to their imperial counterparts, but the U.S. customary system ...