Health & Fitness

Albumin/Globulin Ratio Calculator

Calculate the A/G ratio from blood total-protein lab values.


Albumin/Globulin Ratio Calculator

Advertisement

Calculates the albumin-to-globulin (A/G) ratio, a figure derived from a standard blood total-protein panel.

How it works

The albumin value is divided by the globulin value to give the A/G ratio.

What this does not include

This does not include an interpretation of your result against a clinical reference range — reference ranges vary between labs and testing methods, so this is a question for whoever ordered the panel.

How to use this calculator

  1. Enter your albumin and globulin values from a lab report.

Frequently asked questions

Where do albumin and globulin values come from?

A standard blood total-protein panel reports both directly, or globulin can be calculated as total protein minus albumin.

Why isn’t a normal range shown here?

Reference ranges differ between labs and testing methods, so an accurate interpretation should come from the lab or clinician who ordered the panel.

Is a higher or lower ratio always better?

Neither — interpreting the A/G ratio depends on clinical context, which is outside what a simple calculator can safely determine.

This calculator is for general informational purposes only and does not constitute medical advice. Consult a qualified healthcare professional for guidance specific to your situation.

Important: This is general information, not medical advice. It cannot account for your individual circumstances. Talk to a doctor or qualified clinician before making health decisions.

Be the first to rate this

Written by

A. Osei

Health and fitness writer

A. Osei writes the health and fitness calculators, covering body composition estimates, energy expenditure, hydration and training loads. These pages are written to be informational rather than advisory: they explain what a population-level formula can and cannot tell an individual, and every health page carries a disclaimer pointing readers to a qualified professional for decisions about their own care.

Reviewed by

N. Haddad

Calculator reviewer — health and fitness

N. Haddad reviews the health and fitness calculators, with particular attention to how population-level formulas are described to individual readers. Review here means checking that thresholds are attributed to a stated source rather than asserted, that estimates are labelled as estimates, and that the required health disclaimer is present and correctly worded.

How we write and review

Related calculators