Bilirubin Converter

Convert serum or plasma bilirubin between micromoles per litre (µmol/L) and milligrams per decilitre (mg/dL). Factor: 1 mg/dL = 17.104 µmol/L.

µmol/L → mg/dL

Reference & ranges

• Adults: total < 20 µmol/L (1.2 mg/dL)
• Newborns (24 h): < 85 µmol/L (5 mg/dL)
• Factor from Doumas BT et al. Clin Chem 1981;27:161‑6.