Blood Pressure Checker
Enter a systolic and diastolic reading to see which category it falls into on the American Heart Association chart.
How to use
- Enter the top (systolic) number.
- Enter the bottom (diastolic) number.
- Your AHA category appears instantly.
Note
Categories follow the published AHA bands. A single reading is not a diagnosis — blood pressure varies through the day, and repeated readings and clinical advice matter. Seek urgent care for readings in the crisis range with symptoms. Estimate only — not medical advice.
Related guides: Blood Pressure Chart by Age, Resting Heart Rate Chart by Age.
Frequently Asked Questions (FAQ)
What does the blood pressure checker do?
You enter a systolic and diastolic reading and it shows which category it falls into on the American Heart Association chart.
What readings do I enter?
The systolic (top) number and the diastolic (bottom) number from your blood pressure reading.
Is the blood pressure checker medical advice?
No. It is for general information only. Talk to a doctor about any reading that worries you.
Is it free?
Yes. It is free to use with no signup.