Metric System in America
Most Americans remain unaware that the metric system is legally recognized in the U.S. and has been since the 19th century. Despite attempts to transition, the shift has been voluntary and largely stalled due to costs and the practicality of the existing system. While some products are manufactured in metric, the everyday use of imperial units persists, leading to a unique measurement landscape where confusion could arise from a sudden switch.In this clip
From this podcast

Everything Everywhere Daily
Why Doesn't the US Use the Metric System? (Encore)
Related Questions