Jotal

Calculators › Estradiol (estrogen)

Estradiol (estrogen): pg/mL to pmol/L

1 pg/mL = 3.6713 pmol/L

Reference only. These conversions are arithmetic, not medical advice. Reference ranges differ between laboratories, and results should be interpreted by a clinician alongside the lab's own reported units and ranges.

Open in Jotal

Conversion table

pg/mLpmol/L
10 pg/mL36.7134 pmol/L
20 pg/mL73.4268 pmol/L
30 pg/mL110.1402 pmol/L
50 pg/mL183.5671 pmol/L
100 pg/mL367.1342 pmol/L
150 pg/mL550.7012 pmol/L
200 pg/mL734.2683 pmol/L
300 pg/mL1,101.4025 pmol/L
400 pg/mL1,468.5366 pmol/L

Going the other way, 1 pmol/L = 0.27238 pg/mL.

Why this conversion needs the substance

pg/mL measures mass; pmol/L measures amount of substance. Converting between them needs the molar mass of the thing being measured — for estradiol (estrogen) that is 272.38 g/mol. That is why a generic converter can't do it, and why every analyte has a different factor.

Jotal works this out from molar mass rather than a stored factor, so write estradiol 100 pg/mL in pmol/L and it answers 367.1342 pmol/L. Leave the substance out and it deliberately returns nothing rather than guessing.

Other lab values

Jotal is a notepad that does maths

Free, works offline, no account. Lab units, ordinary units, currencies, percentages, dates and running totals — written in plain language, answers down the right-hand side.

Open Jotal