Free Blood Pressure Chart

Check if you have normal blood pressure, low blood pressure, or high blood pressure. Understand hypertension and high blood pressure symptoms with NHS-based guidance.

Blood Pressure Chart showing normal, low, and high blood pressure zones

LowLowHealthyHealthySlightly raisedSlightly raisedHighHigh4050607080901007090110120135150170190Diastolic — bottom number (mmHg)Systolic — top number (mmHg)

See if your blood pressure is normal, low, or high on this chart

Check Your Blood Pressure Reading

Enter your systolic (top) and diastolic (bottom) numbers from your blood pressure monitor to find out if you have normal blood pressure or signs of hypertension.

Enter Your Reading

From your BP monitor

Optional — we'll save a record of this reading to your inbox.

Educational tracking only. Not a medical device. Always consult a healthcare professional for medical advice.

Enter Your Reading

Your reading will appear here after you enter your blood pressure numbers.

Why Track Your Blood Pressure?

Regular blood pressure monitoring helps detect hypertension early and manage high blood pressure symptoms before they become serious.

Track Your Blood Pressure

Log your blood pressure readings on our interactive blood pressure chart to monitor changes over time.

Understand Hypertension

Learn about high blood pressure symptoms and get insights based on NHS guidelines for managing hypertension.

Blood Pressure Reports

Receive comprehensive blood pressure reports via email to share with your GP or healthcare provider.

Monitor Normal Blood Pressure

Track whether you maintain normal blood pressure or need to address low blood pressure or high blood pressure.

Need a Blood Pressure Monitor?

A home blood pressure monitor is essential for tracking hypertension and checking if you maintain normal blood pressure. We've reviewed the best monitors for accurate readings.

  • Clinically validated for accurate blood pressure readings
  • Expert recommendations

About Blood Pressure Ranges

According to the NHS, an ideal adult blood pressure is generally considered to be between 90/60 mmHg and 120/80 mmHg, with 140/90 mmHg or higher generally considered raised. These are general reference ranges only — please discuss your readings with your healthcare provider.

Source: NHS guidance. This service is for educational tracking only and is not a substitute for professional medical advice, diagnosis, or treatment.

Start Tracking Today

Create a free account to save your blood pressure readings, track hypertension over time, and receive personalised reports via email.

Medical Disclaimer: This tool is for informational purposes only and is not a substitute for professional medical advice. Always consult your GP or healthcare provider for diagnosis and treatment of high blood pressure.

About Blood Pressure and Hypertension

Blood pressure is the force of blood pushing against your artery walls. Our free blood pressure chart helps you understand your readings and whether they indicate normal blood pressure, low blood pressure, or high blood pressure (hypertension).

What is Normal Blood Pressure?

Normal blood pressure is typically between 90/60 and 120/80 mmHg. Regular monitoring with a blood pressure monitor helps ensure you stay within the healthy range.

What is Hypertension?

Hypertension (high blood pressure) occurs when readings consistently exceed 140/90 mmHg. High blood pressure symptoms are often silent, making regular checks essential.

Use our blood pressure chart above to check your reading instantly. If you need to monitor at home, see our guide to the best blood pressure monitors available.

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