Medical Calculators is a fast searchable reference tool for clinicians students and healthcare professionals who need common medical scores and formulas at the bedside.

Key features:
- 135 medical calculators and clinical scores
- Quick search and category navigation
- Automatic calculation after required inputs are complete
- Unit conversion with saved preferred units
- Result history stored on your device
- Built-in references for supported calculators
- Optional AI-powered result explanations for active subscribers

Access ads and subscription:
- Non-subscribed users may see ads and do not have access to AI explanations.
- Users who previously purchased the full version keep the non-AI full-version features included with that purchase.
- An active subscription includes the full-version features plus AI-powered explanations.
- Daily AI explanation limits may change over time based on service cost availability and fair-use limits.
- Subscription terms pricing renewal and cancellation are handled by Google Play and shown before purchase.

Calculator categories include:
Emergency and trauma: ABCD2 PERC qSOFA NEWS2 GCS NIHSS Alvarado Canadian CT Head Rule NEXUS II Head CT New Orleans Criteria PECARN Head Injury Canadian C-Spine NEXUS C-Spine TLICS RTS ISS TRISS MESS MGAP GAP ABC Score NEXUS Chest CT TASH Rotenberg San Francisco Syncope Rule OESIL EDACS Ottawa Ankle Ottawa Knee Ottawa Foot Pittsburgh Knee Hardcastle Lisfranc STONE.

Cardiology: CHA2DS2-VASc CHA2DS2-VA RCRI HAS-BLED HEART TIMI STEMI TIMI NSTEMI/UA Killip NYHA Framingham CHF Duke Treadmill Wells DVT QTc MAP DD-STEMI Sgarbossa Smith-Modified Sgarbossa SVR Shock Index Cardiac Index PVR Fick Cardiac Output Cornell Criteria Sokolow-Lyon H2FPEF Brugada Algorithm Gorlin Formula Continuity Equation LV Mass Index.

Renal fluids and electrolytes: GFR (MDRD) CKD-EPI 2021 KFRE Creatinine Clearance BSA-corrected CrCl FENa TTKG URR Kt/V Serum Osmolality Water Deficit Hypernatremia Correction Hyponatremia Correction Anion Gap HCO3 Deficit Delta Ratio Ca-Phos Product Urine Anion Gap.

Pulmonary and critical care: CURB-65 PSI/PORT Wells PE Revised Geneva PE PESI ROX Index AaO2 Gradient Oxygenation Index Murray Score APACHE II SOFA SIRS CPIS Light's Criteria.

Gastroenterology and liver: Child-Pugh MELD MELD 3.0 Ranson's Criteria Glasgow-Blatchford West Haven FIB-4.

General medicine pediatrics and other tools: BMI BSA BMR MMSE Modified Rankin Scale CDR APGAR Kawasaki Criteria Kocher Criteria Daily Fluid Burn Classification Estimated Date of Delivery HbA1c/eAG Friedewald LDL DPH Ganzoni Barthel Index Pressure Injury Stages ANC Centor MASCC Acute Gout Corrected Calcium Corrected Calcium by Total Protein Henderson-Hasselbalch pH 2021 CKD-EPI VAN Assessment RACE Scale LRINEC Mentzer Index Absolute Reticulocyte Count Transferrin Saturation 4T Score for HIT.

This app is intended as a clinical reference and calculation aid. It does not replace professional medical judgment local protocols or patient-specific assessment.