High blood pressure (hypertension) is one of the most common health problems worldwide — and many people don’t even know they have it. That’s why using a Blood Pressure Category Checker is so important.
With our free online BP Category Checker Calculator, you can instantly find out whether your blood pressure is normal, elevated, stage 1 hypertension, or stage 2 hypertension according to the latest medical guidelines.

What Is a Blood Pressure Category Checker?
A Blood Pressure Category Checker is an online tool that classifies your blood pressure reading into the correct medical category based on:
- Systolic BP (upper number)
- Diastolic BP (lower number)
It helps you understand your risk level and decide when lifestyle changes or medical advice are needed.
⚙️ How to Use the BP Category Checker Calculator?
- Enter your Systolic BP (upper number)
- Enter your Diastolic BP (lower number)
- Click on Check BP Category
- Instantly see your blood pressure level and health status
🩺 Blood Pressure Category Checker
Enter your systolic and diastolic blood pressure to check your category.
Based on American Heart Association BP category guidelines.
| Category | Systolic (mmHg) | Diastolic (mmHg) |
|---|---|---|
| Normal | Less than 120 | Less than 80 |
| Elevated | 120–129 | Less than 80 |
| Stage 1 Hypertension | 130–139 | 80–89 |
| Stage 2 Hypertension | 140 or higher | 90 or higher |
| Hypertensive Crisis | 180+ | 120+ |
Normal Blood Pressure
Normal blood pressure is when the systolic number is below 120 mmHg and the diastolic number is below 80 mmHg.
This range is considered healthy for the heart and blood vessels.
Elevated Blood Pressure
Elevated blood pressure means the systolic is between 120–129 mmHg while the diastolic remains below 80 mmHg.
At this stage, lifestyle changes can help prevent progression to hypertension.
Stage 1 Hypertension
Stage 1 hypertension occurs when systolic pressure is 130–139 mmHg or diastolic is 80–89 mmHg.
Doctors may recommend lifestyle changes and sometimes medication.
Stage 2 Hypertension
Stage 2 hypertension is diagnosed when systolic pressure is 140 mmHg or higher, or diastolic is 90 mmHg or higher.
This stage usually requires regular medication and close monitoring.
Hypertensive Crisis
A hypertensive crisis is when systolic pressure reaches 180 mmHg or more, or diastolic is 120 mmHg or more.
This is a medical emergency and needs immediate treatment.
Why Checking Blood Pressure Is Important?
High blood pressure can silently damage your:
- Heart
- Brain
- Kidneys
- Eyes
Regular BP checking helps prevent:
- ✔️ Heart attack
- ✔️ Stroke
- ✔️ Kidney failure
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