Hormonology FT4 Free Thyroxine

T4 libero Unit Converter

Convert T4 libero between pmol/L, ng/dL, and pg/mL.

Pubblicato il: 2026-06-06 · Ultimo aggiornamento: 2026-06-06

Enter T4 libero value

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Puoi inserire un valore in qualsiasi unità supportata.

Che cosa fa questo convertitore?

This tool converts Free T4 values between pmol/L, ng/dL, and pg/mL. The conversion is specific to Free T4 and should not be used for Free T3, TSH, insulin, or any other laboratory analyte.

Unità supportate

pmol/L · SI unit ng/dL · US conventional pg/mL · alternative

Formule di conversione

ng/dL = pmol/L × 0.0777

pmol/L = ng/dL × 12.87

pg/mL = ng/dL × 10

pg/mL = pmol/L × 0.777

Esempio di conversione

If Free T4 = 14 pmol/L, then Free T4 ≈ 1.09 ng/dL and ≈ 10.88 pg/mL.

Nota di laboratorio importante

Free T4 reference ranges vary by laboratory method, assay platform, age, pregnancy status, and local reporting standards. This converter only changes units and does not diagnose thyroid disease.