Blood Pressure Calculator
Check and understand your blood pressure readings with our free online tool based on the latest health guidelines. Instantly know where you stand and take proactive steps towards a healthier heart.
Enter Your Readings
Provide your systolic and diastolic pressure values.
Disclaimer
This calculator is for informational purposes only and is not a substitute for professional medical advice. Consult with a healthcare provider for any health concerns.
Understanding Blood Pressure Categories (for adults)
| Category | Reading (mmHg) |
|---|---|
| Normal | Less than 120/80 mmHg |
| Elevated | 120-129 / less than 80 mmHg |
| Hypertension Stage 1 | 130-139 / 80-89 mmHg |
| Hypertension Stage 2 | 140/90 mmHg or higher |
| Hypertensive Crisis | Higher than 180/120 mmHg |
How to Use This Calculator
- Enter Systolic: Input the top number from your reading.
- Enter Diastolic: Input the bottom number from your reading.
- Calculate: Click "Calculate" to see your blood pressure category and interpretation.
Frequently Asked Questions
Ready to Check Your BP?
Try our free blood pressure calculator now for an instant analysis!