❤️ Blood Pressure Calculator
Interpret blood pressure readings and assess cardiovascular health
About Blood Pressure
Blood pressure measures the force of blood against artery walls. It's recorded as two numbers: systolic (top) and diastolic (bottom).
Blood Pressure Categories
- Normal: Less than 120/80 mmHg
- Elevated: 120-129/less than 80 mmHg
- Stage 1 Hypertension: 130-139/80-89 mmHg
- Stage 2 Hypertension: 140+/90+ mmHg
- Hypertensive Crisis: 180+/120+ mmHg
Frequently Asked Questions
What is a normal blood pressure?
Normal blood pressure is less than 120/80 mmHg. This indicates good cardiovascular health.
When should I see a doctor?
See a doctor if your BP is consistently 130/80 or higher, or immediately if it exceeds 180/120.