Blood Pressure Calculator
Evaluate your blood pressure readings against the AHA/ACC guidelines to determine hypertension stage.
Input Parameters
Enter details for calculation.
BP Classification
Expert Tip
Normal BP is <120/80 mmHg. Stage 1 hypertension is 130-139 systolic or 80-89 diastolic.
Calculation Methodology & Details
Formula
Classifies blood pressure based on the higher of the systolic or diastolic stages.
Important Disclaimer
The calculations provided are for educational and general informational purposes only. They do not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider.
How BP is Scored
Follow these steps to use this calculator:
Input Readings
Enter resting systolic and diastolic blood pressure values.
Read Classification
View stage recommendation.
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ℹ️ About this Calculation
This clinical cardiovascular calculator provides precise hemodynamics assessment, ischemic heart disease risk stratification, electrophysiology calculations, and vascular disease evaluation based on ACC/AHA guidelines.
Variable Glossary
Vascular & ECG Data
Systolic/diastolic blood pressure, pulse rate, ECG intervals (QT/RR), or ankle-brachial Doppler pressures.
Hemodynamic Scores
Mean arterial pressure (MAP), corrected QTc interval, ASCVD 10-year risk percentage, or ejection fraction.
How to Calculate Step-by-Step
Step 1
Input hemodynamic vitals, lab values, or ECG measurement parameters.
Step 2
Select patient demographics, clinical comorbidities, or exercise test responses.
Step 3
Review calculated risk scores, hemodynamic parameters, and clinical classification recommendations.