Blood Pressure Category Calculator
Classifies a blood pressure reading into the American Heart Association categories from normal to hypertensive crisis, and computes pulse pressure and mean arterial pressure.
Read the full guide to this tool
Results
Notes
- The AHA category uses whichever number is worse: a reading is stage 1 if the top is 130–139 or the bottom is 80–89.
- One high reading is not a diagnosis — pressure swings with stress, caffeine and time of day; measure at rest on several days.
- This is an educational estimate, not medical advice; consult a professional for decisions about your health.
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