In a metric world, why does the U.S. choose to be different?
No, America shouldn't go metric
The metric system is superior to the imperial system (and this
The real reasons why the US refuses to go metric - The Verge
Why doesn't the U.S. use the metric, Trivia Questions
Metrication in the United States - Wikipedia
Why doesn't the United States use the metric system yet? - Click Americana
Why doesn't the U.S. use the metric, Trivia Answers
The battle of the standards: why the US and UK can't stop fighting the metric system - The Verge
The US should use the metric system - funny post - Imgur
Why hasn't the United States switched to the metric system? - Quora
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Why Did The US Never Adopt The Metric System? It's About Pirates