Clinical Cardiology Calculators

Evidence-based clinical cardiology calculators with shareable results. ASCVD Risk, HEART Score, TIMI, GRACE, CHA₂DS₂-VASc, HAS-BLED, QTc, dosing calculators.

Dr. Taimoor Asghar
Medically reviewed by Dr. Taimoor Asghar, MBBS Last updated:

Available Calculators

ASCVD Risk Calculator

Estimate 10-year atherosclerotic cardiovascular disease risk using pooled cohort equations.

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BMI & BSA Calculator

Calculate body mass index and body surface area for cardiac dosing and assessment.

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CHA₂DS₂-VASc Score

Assess stroke risk in patients with atrial fibrillation using the CHA₂DS₂-VASc score.

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Creatinine Clearance (CG)

Estimate renal function with the Cockcroft-Gault equation for drug dosing adjustments.

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GRACE Score Calculator

Estimate in-hospital and 6-month mortality risk in acute coronary syndrome patients.

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HAS-BLED Score

Evaluate major bleeding risk in atrial fibrillation patients on anticoagulation therapy.

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HEART Score Calculator

Risk stratify chest pain patients for major adverse cardiac events over 6 weeks.

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Heparin & LMWH Calculator

Calculate weight-based dosing for unfractionated heparin and low molecular weight heparin.

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Hypertension Guidance

Get blood pressure classification and initial management guidance based on current guidelines.

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QTc Calculator

Correct the QT interval for heart rate using Bazett's and Fridericia's formulas.

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TIMI Risk Score

Assess mortality and ischemic event risk in unstable angina and NSTEMI patients.

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Warfarin Dosing Calculator

Determine warfarin dosing adjustments based on current INR and therapeutic goals.

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Disclaimer: These calculators support education and clinical decision-making; they don’t replace professional judgment.