Clinical Calculators & Medical Scores
Fast, guideline-based bedside calculators for clinicians. Everything runs locally in your browser — your data is never uploaded.
✓ Guideline-based formulas✓ Runs locally — privacy by design✓ Mobile-friendly, free to use
Browse all tools →Featured calculators
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BMI
Calculate body mass index from weight and height, with WHO weight-status category.
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MAP
Estimate mean arterial pressure from systolic and diastolic blood pressure.
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GCS
Score consciousness from eye, verbal and motor responses (3–15).
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BSA
Estimate body surface area (Mosteller formula) for dosing.
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Anion Gap
Serum anion gap with optional albumin correction.
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qSOFA
Quick SOFA for risk of poor outcome in suspected infection.
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CURB-65
Community-acquired pneumonia severity and disposition.
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Child-Pugh
Grade severity of chronic liver disease (Class A/B/C).