In other words, the French introduced not only national standards, but a system of standards. It survives today as the metric system.

Why doesn’t the U.S. use the Metric System? Pirates. In the late 1700s, the U.S. had no standardized system—each state used ...

It’s the American Way. Lengthy investigation suggests that this is about the only explanation for why the United States as a whole evades the metric system while most of the rest of the world ...

NARRATOR: The metric system is a way of measuring things. So with length, the metric measurements are millimetres, centimetres, metres and kilometres. A stamp, would be measured in millimetres.

The metric system was introduced to standardise weights and measures. The clip could be paused when the presenter has finished describing the historical methods of measuring but has not yet ...

In the meantime, a new system of weights and measures, developed by French scientists following the Revolution of 1789, gained increasing international use. This metric system had as its fundamental ...