Metric vs. other measurement systems - chart

[mklotz]

While not exactly in realm of measurement, I relate what terminology we use EVERY day, that our PC's and Mac's are completely illiterate. The very same vocabulary 100% responsible getting their products manufactured and distributed. Mobile phones, even worse.

re: Great Pyramids...is 3.2 one of each, or compared to a certain example x 3.2?

The Great Pyramid (singular) normally refers to Khufu's pyramid, the largest of the three at Giza. It was the tallest man-made structure on earth until the erection of the Eiffel Tower.