Blood Pressure Calculator
Classifies a blood pressure reading using the current American College of Cardiology / American Heart Association categories.
How this calculator works
Categories follow the 2017 ACC/AHA guideline: Normal <120/<80; Elevated 120-129/<80; Stage 1 130-139 or 80-89; Stage 2 ≥140 or ≥90; crisis above 180/120.
For education only, not medical advice. Talk to a healthcare professional about results that concern you.
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