Why Don’t Americans Use the Metric System?

History Documentaries

If you grew up in the United States, you probably learned the United States Customary System (USCS) for weights and measures. USCS terms like inches, feet, pounds, and miles are derived from the British Imperial System, steeped in a long history of application and use. Any introduction to the metric system may have muddied the measurement waters, adding unfamiliar words and awkward conversions to your school day.

Credit Weird History