SAE vs. Metric in 2025: The Toolbox Argument American Tradespeople Are Still Having
Decades after the US flirted with going fully metric and then didn't, American tradespeople are still juggling two measurement systems in the same toolbox. It's frustrating, occasionally expensive, and surprisingly nuanced. Here's a clear-headed breakdown of where each system dominates, which trades can't avoid going metric, and how to build a smart, non-redundant kit in 2025.