AST Ratio Calculator

Formula

To calculate the AST Ratio:

\[ AR = \frac{AST}{ALT} \]

Where:

\( AR \) is the AST Ratio
\( AST \) is the AST enzymes (U/L)
\( ALT \) is the ALT enzymes (U/L)

What is AST Ratio?

The AST Ratio is a measure used to compare the levels of AST and ALT enzymes in the blood. It is often used in medical diagnostics to assess liver function and detect liver diseases.

Example Calculation

Let's assume the following values:

AST enzymes \( AST \) = 40 U/L
ALT enzymes \( ALT \) = 20 U/L

Step 1: Calculate the AST Ratio:

\[ AR = \frac{40}{20} = 2 \]

So, the AST Ratio is 2.