Blood Pressure Average Calculator
Calculate your average systolic and diastolic blood pressure from multiple readings, and see your BP category.
About This Calculator
Blood pressure fluctuates throughout the day, so doctors recommend averaging several readings. Enter multiple systolic and diastolic readings to get your average and AHA blood pressure category.
About This Calculator
Blood pressure fluctuates throughout the day, so doctors recommend averaging several readings. Enter multiple systolic and diastolic readings to get your average and AHA blood pressure category.
Frequently Asked Questions
Why should I average multiple blood pressure readings?
A single reading can be affected by stress, activity, or "white coat syndrome." Averaging several readings taken at rest gives a more reliable picture of your true blood pressure.
What is a normal blood pressure category?
Normal: below 120/80 mmHg. Elevated: 120–129/under 80. Stage 1 Hypertension: 130–139/80–89. Stage 2: 140+/90+. Hypertensive Crisis: above 180/120 (seek care immediately).