❤️   Health Tools · Heart Health

Heart Age Calculator

Understand how your risk factors may affect your heart health. Uses smoking, diabetes, blood pressure, cholesterol and body weight to estimate a cardiovascular heart age. Doctor-reviewed. Free tool.

❤️ What does this tool do?
This tool estimates your heart age — a simple way to understand cardiovascular risk based on your personal risk factors.

For example: if a 40-year-old person has an estimated heart age of 55 years, their cardiovascular risk is similar to the average risk of a person aged around 55.

This calculator does not diagnose heart disease. It is for education and awareness only — to help motivate healthy lifestyle changes.

You will need:
  • Your age and sex
  • Your systolic blood pressure (the top number)
  • Cholesterol values from a lipid profile (optional but recommended)
  • Your height and weight
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Basic InfoRisk FactorsMeasurementsYour Result
Basic Information
Please answer the following before we begin. This helps confirm the tool is suitable and sets up your calculation.
Select all that apply. This tool is designed for people without existing cardiovascular disease.
Enter your age in completed years. This tool is most reliable for adults aged 40–79.
Please enter a valid age between 20 and 120.
Age note
This type of cardiovascular risk estimation is most validated for adults aged 40–79 years. Results for younger adults may be less reliable.
Age note
This calculator is less validated for adults above 79 years. Medical interpretation is recommended.
Used for cholesterol and risk factor thresholds.
Lifestyle & Medical Risk Factors
Answer each question honestly for the most accurate result. All answers are private — nothing is stored.
Former smokers may still have increased cardiovascular risk depending on smoking history and how recently they stopped.
Have you been diagnosed with diabetes by a doctor?
You selected "Not sure." If you actually have diabetes or prediabetes, your true cardiovascular risk may be higher than this estimate.
Are you currently taking medicine for high blood pressure? Examples include medicines prescribed for hypertension.
You selected "Not sure." If you are taking blood pressure medicine, your actual cardiovascular risk may differ from this estimate.
Has a close family member (parent or sibling) had a heart attack, coronary stent, bypass surgery or sudden cardiac death at a relatively young age (under 60 for males, under 65 for females)?
Family history of early heart disease may increase cardiovascular risk beyond the estimated value.
Measurements & Blood Values
Enter the number only for each value. Use the unit selector where provided.
What is systolic blood pressure?
Blood pressure is written as two numbers — for example 120/80. The top number (120) is the systolic blood pressure. Enter only the top number here.
⚠️ Very high blood pressure entered
Medical review is strongly recommended. Please confirm this reading and discuss with your doctor.
Please enter a valid systolic blood pressure (70–250 mmHg).
Cholesterol values are found in a lipid profile or individual blood tests. Including them makes the result more accurate.
Cholesterol values are not included. The result will be based on other risk factors and will be less accurate. A lipid profile blood test is recommended.
Please enter a valid height in cm.
Please enter a valid weight in kg.
Your Heart Age Result
Estimated Heart Age
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years
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Contributing Risk Factors
This tool is not for emergencies
If you have chest pain, severe shortness of breath, sudden weakness, difficulty speaking, fainting or severe sweating — do not use this calculator. Seek emergency medical care immediately.
⚠️ Medical Disclaimer
This tool provides educational information only. It does not diagnose heart disease or predict future events. Results must be interpreted by a doctor alongside your full medical history and clinical assessment.
Dr. Seneth Gajasinghe
Medically Reviewed By
Dr. Seneth Gajasinghe
MBBS (Col) · MD (Col) · SLMC No. 27329
This tool is designed for education and awareness. Heart age is an estimate based on known risk factors. It does not replace clinical cardiovascular risk assessment.
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Get a full cardiovascular risk review including blood pressure, lipid profile, blood sugar, ECG and specialist consultation. Our doctors can guide you on heart health, medications and lifestyle modification.
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Understanding Heart Age and Cardiovascular Risk

Heart age is a simple way to translate complex cardiovascular risk into a number that is easy to understand and act on.

What is heart age?

Heart age is an estimate of how old your heart and blood vessels appear to be based on your risk factors — compared to an average person your actual age. If your heart age is higher than your actual age, it suggests your cardiovascular risk is elevated for your age group. If it equals your actual age, your risk profile is typical for someone your age.

What factors affect heart age in this calculator?

Risk FactorEstimated Effect
Current smoker+8 years
Previous smoker+2 years
Diabetes+8 years
Blood pressure medication+3 years
Systolic BP 130–149 mmHg (untreated)+2 years
Systolic BP 150–179 mmHg (untreated)+5 years
Systolic BP ≥ 180 mmHg (untreated)+8 years
Total cholesterol elevated (≥ 200 mg/dL)+3 years
HDL cholesterol low+3 years
BMI 25–29.9 (overweight)+2 years
BMI ≥ 30 (obese)+5 years
Family history of early heart disease+2 years

What can I do to lower my heart age?

The most effective ways to reduce cardiovascular risk are: stopping smoking (the single most impactful change), controlling blood pressure, managing diabetes well, improving cholesterol levels through diet and medication if needed, and achieving a healthy body weight. Even small sustained improvements in these factors can significantly reduce long-term risk. Discuss the most important changes for you with your doctor.

Limitations of this tool

This is a simplified educational tool. It uses a weighted delta model and does not implement a validated clinical risk equation. It cannot account for your full medical history, family details, physical activity level, diet, kidney function or other important factors. The result is not a clinical diagnosis and should not be used to make treatment decisions. Always discuss your cardiovascular risk with your doctor.

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Frequently Asked Questions

Common questions about heart age and cardiovascular risk, answered by Sineth Hospitals.

Heart age is a way of expressing cardiovascular risk in simple terms. It estimates how old your cardiovascular system appears to be based on your risk factors — such as smoking, diabetes, blood pressure and cholesterol — compared to an average person of your actual age. A higher heart age suggests higher-than-average cardiovascular risk for your age group.
No. This is an educational awareness tool only. It does not diagnose heart disease, predict exact future events, or replace a medical consultation. A doctor must assess your true cardiovascular risk using clinical examination, blood tests, ECG and your full medical history.
Blood pressure is written as two numbers — for example 120/80. The top number (120) is the systolic blood pressure, which is the pressure in your arteries when your heart beats. The bottom number (80) is the diastolic pressure. This calculator only needs the top number.
You can still use this calculator without cholesterol values. Select No when asked about your cholesterol report and the tool will estimate heart age based on your other risk factors. However, the result will be less accurate — cholesterol is one of the most important cardiovascular risk factors. A lipid profile blood test (available at Sineth Hospitals) gives a more complete picture.
This tool is designed for primary prevention — estimating cardiovascular risk in people who have not yet had a heart attack, stroke or similar event. People with established cardiovascular disease are already in a high-risk category and require specialist cardiovascular management rather than a general risk estimation tool.
The most important steps are: stopping smoking if you smoke, getting blood pressure checked and treated if elevated, managing diabetes if present, getting a lipid profile and discussing cholesterol treatment with your doctor, and working towards a healthy body weight. These changes can significantly reduce cardiovascular risk over time. Book a cardiovascular review at Sineth Hospitals to discuss your personal risk and the best plan for you.
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Medical Disclaimer
This tool is for general educational purposes only. It does not diagnose heart disease, predict future cardiovascular events, or replace professional medical advice, diagnosis, or treatment. Heart age is a simplified estimate and may not accurately reflect individual cardiovascular risk. Always consult your doctor for personalised cardiovascular risk assessment and management.