How do I convert Thyrotropin-releasing hormone (TRH) from pg/mL to pmol/L?

pmol/L = pg/mL × 2.76. In the other direction: pg/mL = pmol/L × 0.3624.

Which units are used for Thyrotropin-releasing hormone (TRH)?

Common units are pg/mL, pmol/L.

Hormones

Thyrotropin-releasing hormone (hypothalamic-pituitary axis)

Also known as: TRH (Thyreoliberin)

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

pg/mL pmol/L

10 pmol/L = 3.62 pg/mL

pmol/L	pmol/L = pg/mL × 2.76	pg/mL = pmol/L × 0.3624

Thyrotropin-releasing hormone (TRH) is reported in pg/mL or pmol/L. The page converts between the units only.

pmol/L × 0.3624 = pg/mL (exact factor 0.3624).
No established reference range is listed here; compare your result only with the range printed on your own report.

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Source: PubChem: Protirelin · Last reviewed: 2026-10-19

Note from the source: No established reference range; the page converts units only. Mass-to-amount conversion uses a molar mass of 362.38 g/mol.