Blood Pressure Calculator

Enter your blood pressure readings to see which category they fall into, based on American Heart Association guidelines.

The top number (pressure when heart beats)
The bottom number (pressure when heart rests)

Your Results

Blood Pressure Categories (AHA/ACC 2017)

Category Systolic Diastolic
Normal < 120 < 80
Elevated 120–129 < 80
High BP – Stage 1 130–139 80–89
High BP – Stage 2 140–179 90–119
Hypertensive Crisis ≥ 180 ≥ 120

References: Whelton PK, et al. 2017 ACC/AHA Guideline for the Prevention, Detection, Evaluation, and Management of High Blood Pressure in Adults. Hypertension. 2018;71(6):e13-e115.

Disclaimer: This calculator is for informational purposes only and is not a substitute for professional medical advice. Always consult with a healthcare provider regarding blood pressure concerns.