By Caddy


Introducing Medical Calculator Equations by Caddy, the simplest and most cutting edge tool for clinical use.

Medical Calculators

200 different medical calculators, calculations, equations scores to aid your clinical decision making process.


No longer are you left wondering what a clinical score or equation actually means. Our frequently updated medical calculations give recommendations based on the medical calculator outcome.


Set up a list of your favorite medical calculators, calculations, equations scores for quick assess.

Easy Navigation

We pride ourselves on how easy our medical calculator is to use. Our calculators, calculations, equations scores are sorted by category. You may also quickly search for a calculator or equation using our search box.

Premium Upgrades

Upgrade to premium to enjoy an unlimited number of favourites and remove adverts.


We strive to provide out users the best experience possible and provide them with cutting edge tools to aid their patient decision making processes. If you have any feedback or suggestions on how to improve our Medical Calculator Equations app, please e-mail [email protected]

List Of Our Most Used Medical Calculations Scores

• CHA2DS2-VASc Score for Atrial Fibrillation Stroke Risk equation

• Creatinine Clearance (Cockcroft-Gault Equation)

• Wells’ Criteria for Pulmonary Embolism score

• MELD Score (Model For End-Stage Liver Disease) (12 and older)

• SIRS, Sepsis, and Septic Shock Criteria equation

• Calcium Correction for Hypoalbuminemia calculation

• Fractional Excretion of Sodium (FENa) calculation

• Maintenance Fluids Calculations

• CHADS2 Score for Atrial Fibrillation Stroke Risk

• Corrected QT Interval (QTc) calulation

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