Here is the conversion chart for many things including Vit D:
http://www.unc.edu/~rowlett/units/sc...ical_data.html
Sorry it took so long, we lost all our power yesterday afternoon, and it was just restored here around noon today.
It was soooo hot...it was a long night for us.
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All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
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Weezie looking at petunias 8.25.2017
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