MedConvert
Hormones

Cortisol: convert nmol/L to µg/dL

µg/dL = nmol/L × 0.03625

Calculator

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

Conversion formulas

nmol/L → µg/dLµg/dL = nmol/L × 0.03625
µg/dL → nmol/Lnmol/L = µg/dL × 27.59

Conversion table

Highlighted: values inside the adult reference range.

nmol/Lµg/dL
1003.625
2007.249
30010.87
40014.5
50018.12
60021.75
70025.37
80029
90032.62
100036.25
110039.87
120043.49
130047.12
140050.74
150054.37
160057.99

Reference range

138 – 690 nmol/L = 5.002 – 25.01 µg/dL

Source: MedlinePlus (NLM): Cortisol blood test · Last reviewed: 2026-10-14

Frequently asked questions

How do I convert Cortisol from nmol/L to µg/dL?

µg/dL = nmol/L × 0.03625. For example, 400 nmol/L equals 14.5 µg/dL.

How many µg/dL are 400 nmol/L?

400 nmol/L equal 14.5 µg/dL (Cortisol).

How do I convert Cortisol from µg/dL back to nmol/L?

nmol/L = µg/dL × 27.59.

More conversions