ALBI grade (albumin-bilirubin liver function)
Albumin-Bilirubin (ALBI) grade (Johnson 2015): an objective liver-function grade from albumin and bilirubin alone.
Open the calculator → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.
Example
- Serum albumin
- 3.5 g/dL
- Total bilirubin
- 1.0 mg/dL
Result: ALBI score -2.16 -> grade 2: intermediate liver function.
The tool opens with these values already filled in. Replace them with your own.
What the result means
- Grades
- grade 1 (<= -2.60) best liver function, grade 2 (-2.60 to -1.39) intermediate, grade 3 (> -1.39) worst.
What you enter
- Serum albumin
- Total bilirubin
How this is calculated
- Formula
- ALBI = log10(bilirubin umol/L) x 0.66 + albumin g/L x -0.085; entered here in g/dL and mg/dL and converted internally.
Johnson PJ, Berhane S, Kagebayashi C, et al. Assessment of liver function in patients with hepatocellular carcinoma: a new evidence-based approach -- the ALBI grade. J Clin Oncol. 2015;33(6):550-558. Read the source ↗
A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.