AST/ALT Ratio (De Ritis) Calculator
Ratio of AST to ALT.
About AST/ALT Ratio (De Ritis) Calculator
Ratio of AST to ALT. The AST/ALT Ratio (De Ritis) Calculator on Picscaler gives you the answer instantly in your browser, with no sign-up.
Inputs: AST (U/L) and ALT (U/L). Results shown: AST/ALT ratio and Pattern.
Formula: AST/ALT = AST (U/L) / ALT (U/L). A pattern only. It cannot diagnose a cause on its own.
This tool is for education and information. It does not replace clinical judgement, so confirm results against your laboratory's reference ranges and local guidelines.
How to use AST/ALT Ratio (De Ritis) Calculator
- Enter AST (U/L) and ALT (U/L).
- Press Calculate.
- Read AST/ALT ratio and Pattern in the result table.
- Use the formula and notes under the result to check the working.
Frequently asked questions
Is AST/ALT Ratio (De Ritis) Calculator free?
Yes. AST/ALT Ratio (De Ritis) Calculator is completely free to use on Picscaler.
Do I need to create an account?
No. You can use it straight away without signing up.
Is my data safe?
Your input is processed in your browser on your own device and is not uploaded to Picscaler.
Can I use it for medical decisions?
No. It is an educational aid and does not replace professional medical judgement.
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