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Hormones

Progesterone: convert ng/mL to nmol/L

nmol/L = ng/mL × 3.18

Calculator

Enter a value in any unit and all other units fill in.

Conversion formulas

ng/mL → nmol/Lnmol/L = ng/mL × 3.18
nmol/L → ng/mLng/mL = nmol/L × 0.3145

Conversion table

Highlighted: values inside the adult reference range.

ng/mLnmol/L
515.9
1031.8
1547.69
2063.59
2579.49
3095.39
35111.3
40127.2
45143.1
50159

Reference range

0 – 20 ng/mL = 0 – 63.59 nmol/L

Source: MedlinePlus (NLM): Serum progesterone · Last reviewed: 2026-10-14

Frequently asked questions

How do I convert Progesterone from ng/mL to nmol/L?

nmol/L = ng/mL × 3.18. For example, 10 ng/mL equals 31.8 nmol/L.

How many nmol/L are 10 ng/mL?

10 ng/mL equal 31.8 nmol/L (Progesterone).

How do I convert Progesterone from nmol/L back to ng/mL?

ng/mL = nmol/L × 0.3145.

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