Nanograms - ngs/ml
nanomols - nmols/ml
If you live in the UK it is likely your test results will come back in nmols/ml.
However the Disease Incidence chart shown above is in ngs/ml.
Below is a conversion chart which will hopefully make it easier for you to interpret your results
and compare your blood levels with Carol Baggerly's 'Disease Incidence Chart'
ngs/ml - 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74
nmols/ml - 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185