What crucial aspect limited the effectiveness of the Metric Conversion Act of 1975?

Answer

The conversion efforts coordinated by the U.S. Metric Board were explicitly voluntary.

The Metric Conversion Act of 1975 designated the metric system as preferred but relied on persuasion and education rather than mandates, unlike other nations that set hard deadlines for switching infrastructure and labeling.

What crucial aspect limited the effectiveness of the Metric Conversion Act of 1975?

#Videos

The Strange (Logical) Reason Americans Refuse the Metric System

Why Doesn't America Use the Metric System? - YouTube

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