Add Yahoo as a preferred source to see more of our stories on Google. If you know your U.S. history, there have been several attempts to adopt the metric system, all to no avail. It's the universal ...

If you’re from the US or are trying to understand American units of measure, there’s now an easier way to do that with Uniter. This is a new iPhone app that can convert measurements in real-time in ...

December 23, 2025, marks the 50th anniversary of the Metric Conversion Act, designed to bring US weights and measures in line with the rest of the world. The United States is one of the last holdouts ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. In the 1970s, after metric units of ...

Former President Gerald Ford signed the Metric Conversion Act 50 years ago. However, he did not make metric adoption mandatory, and the efforts fell flat. For a look at where metric measurements have ...

If you know your U.S. history, there have been several attempts to adopt the metric system, all to no avail. It's the universal standard for most of the world and way more intuitive, yet the chances ...