I've got two blood tests:
-Red blood cell Zinc
-Red blood cell Magnesium
both measured in umol/gHb. I'd like to convert them to mg/dL. Normally its easy enough to find the answer with a google search, but given that these have the 'per gram of haemoglobin' attached, its thrown me.
Would any clever scientific individual be able to lend a hand with the conversion coefficient?