Having read through various threads I found some of this information, and since it is so important that any and all measurements are correct, tt seems that a centralized thread devoted only to: ticks, ml's, mcg's, iu's, and the like would be very helpful.

My hunch is also that someone here will be more versed than I and will be able to speak to the breadth of this with great ease.
****************************** ******
Anyone want to start?