Free Calculator
Blood Pressure Checker
Enter a recent reading to see which category it falls into, using the American Heart Association guidelines.
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Please enter valid systolic and diastolic numbers.
Your Reading
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Reference
Blood Pressure Categories
| Category | Systolic (mm Hg) | Diastolic (mm Hg) | |
|---|---|---|---|
| Normal | Less than 120 | and | Less than 80 |
| Elevated | 120 â 129 | and | Less than 80 |
| High BP â Stage 1 | 130 â 139 | or | 80 â 89 |
| High BP â Stage 2 | 140 or higher | or | 90 or higher |
| Hypertensive Crisis | Higher than 180 | and/or | Higher than 120 |
Categories based on American Heart Association guidelines. A single high reading does not mean you have high blood pressure â take several readings at different times and discuss them with your doctor. This tool is for information only and is not a diagnosis.