Skip to content

APC Liver Score Calculator

years
g/dL
seconds

Result

Calculated result 46 Based on the values entered.
↗ Health

APC Liver Score Calculator The APC Liver Score Calculator combines age, serum albumin, and prothrombin time into a single score used to gauge liver function and prognosis. The formula used is: APC = age + (3.1 − albumin) × 10 + (PT − 12) × 5. — free online calculator.

Formula

APC = Age + (3.1-Albumin)×10 + (PT-12)×5
  • APC Liver Score Calculator calculates its result from Age (years), Albumin (g/dL), Prothrombin (seconds). It uses the formula APC = Age + (3.1-Albumin)×10 + (PT-12)×5. Change any input to recalculate the result instantly. This is an informational calculation and is not medical advice.
  • The main inputs are Age, Albumin, Prothrombin. Enter them in the units and format shown in the calculator.
  • Use the measurement units shown beside each field. The result is an estimate and should be interpreted in context.
  • Changing any input above recalculates the result with the same calculation engine used by this page.

Example: APC Liver Score

Inputs
  • Age: 50 years
  • Albumin: 3.5 g/dL
  • Prothrombin: 12 seconds

Using Age (years) = 50, Albumin (g/dL) = 3.5, Prothrombin (seconds) = 12, the calculated result is 46.

Sample result: Calculating…

Frequently asked questions

What does the APC Liver Score calculate?

APC Liver Score Calculator The APC Liver Score Calculator combines age, serum albumin, and prothrombin time into a single score used to gauge liver function and prognosis. The formula used is: APC = age + (3.1 − albumin) × 10 + (PT − 12) × 5. — free online calculator.

Which values should I enter?

Enter Age, Albumin, Prothrombin using the units and format shown beside each field.

What formula does this calculator use?

The calculator uses the following relationship: APC = Age + (3.1-Albumin)×10 + (PT-12)×5.

Why might my result differ from another source?

Results can differ because measurement methods, rounding and assumptions vary. This calculator is an estimate and is not a medical diagnosis.

Does the result update automatically?

Yes. Changing an input updates the result using the same calculation engine shown on this page.

Page information

Updated: October 7, 2026