Metric vs. other measurement systems - chart

[mklotz]

Wow! That realistically deserves label of "Technology".
So many other times, it's just stamp collecting........

Click on the "earth =" for access to other stuff that can be shown. Also clicking on the units will change some of them to inferial, even wind speed in knots for old salts.

[Toolmaker51]

I did, not a familiar site but messed with the conversions and report modes. Nothing short of astounding.
You notice CA quake activity? No, just shuffling around of Earths' rotation, put it back when I was done.