Longevity Assessment

How long will you
live?

Based on the New England Centenarian Study — the world's largest longevity research project. Answer 40 questions across health, lifestyle, and family history. Takes about 10 minutes.

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Section 1 of 4 — Personal 0%

👤 Personal

About you

Basic information that establishes your baseline life expectancy before lifestyle adjustments.

What is your current age?

—

2090

What is your biological sex?

Male

Female

What is your highest level of education?

Higher education is linked to better health literacy and outcomes.

Did not complete high school

High school diploma

Some college

College degree or higher

What is your relationship / social status?

Strong social ties and marriage are consistently linked to longevity.

Married or in a long-term committed relationship

Single but socially active with close friends/family

Divorced or widowed

Socially isolated or lonely much of the time

How would you describe your stress levels?

I manage stress well and feel calm most of the time

Moderate stress — I have good and bad periods

Often stressed, anxious, or worried

Chronic, severe stress most of the time

Do you always wear a seatbelt in the car?

Yes, always

Sometimes

Rarely or never

Please answer all questions before continuing.

🏃 Lifestyle

Your daily habits

Lifestyle factors are the most modifiable longevity predictors — these habits have the largest impact on your estimate.

Do you smoke or use tobacco?

Never smoked

Former smoker (quit more than 5 years ago)

Former smoker (quit less than 5 years ago)

Current smoker — under 20 cigarettes/day

Current smoker — 20+ cigarettes/day

How much do you exercise each week?

Rarely or never exercise

Light activity 1–2 times/week (walking, gentle yoga)

Moderate exercise 3–4 times/week (30+ min)

Vigorous exercise 5+ times/week

How much alcohol do you drink?

I don't drink alcohol

1–7 drinks/week (light to moderate)

8–14 drinks/week

15+ drinks/week or binge drinking

How would you describe your body weight?

Based on your BMI and how long you have maintained it.

Significantly underweight (BMI below 18.5)

Healthy weight (BMI 18.5–24.9) for most of my adult life

Overweight (BMI 25–29.9)

Obese (BMI 30–34.9)

Severely obese (BMI 35+)

How many hours of sleep do you get per night on average?

Less than 6 hours

7–8 hours (optimal)

6–7 hours

9+ hours regularly

How satisfied are you with your life and sense of purpose?

Having a strong sense of purpose (ikigai) is associated with significantly longer life.

Very satisfied — I have clear goals and feel fulfilled

Generally satisfied with some ups and downs

Often feel a lack of direction or purpose

Frequently unhappy, depressed, or without purpose

Do you engage in mentally stimulating activities regularly?

Reading, learning, puzzles, new skills — cognitive engagement reduces dementia risk.

Daily — actively learning or mentally challenged

Several times a week

Occasionally

Rarely — mostly passive activities (TV, social media)

Please answer all questions before continuing.

🥗 Nutrition

What you eat

Diet quality is one of the strongest modifiable predictors of healthy ageing and longevity.

How would you describe your overall diet?

Mostly plant-based — vegetables, legumes, whole grains, fish

Generally healthy with some processed or fast food

Regular fast food, processed foods, and sugary drinks

Mostly processed, fried, or heavily meat-based

How often do you eat red or processed meat?

Never or rarely (vegetarian/vegan)

1–2 times per week

3–5 times per week

Daily or with most meals

How many portions of fruit and vegetables do you eat daily?

0–1 portions

2–3 portions

4–5 portions

6+ portions (Mediterranean / Blue Zone style)

How much caffeine (coffee/tea) do you consume daily?

None

1–3 cups of coffee/tea (moderate — may be protective)

4–5 cups per day

6+ cups or strong energy drinks daily

How much water do you drink daily?

Less than 1 litre — often dehydrated

1.5–2.5 litres — adequately hydrated

2.5+ litres — well hydrated

Please answer all questions before continuing.

🏥 Medical & Family

Health & family history

Medical history and genetics account for roughly 25% of longevity variation. Family history provides important baseline signals.

Do any of your parents or grandparents live (or have lived) past 85?

Longevity has a hereditary component — long-lived family members are a strong positive signal.

Yes — two or more (parents or grandparents) lived past 90

Yes — at least one lived past 85

No — most died before 75, or I don't know

Multiple family members died young from heart disease or cancer

Has anyone in your immediate family (parents/siblings) had heart disease before age 60?

No family history of early heart disease

One parent or sibling had heart disease before 60

Multiple family members had early heart disease

Has cancer affected your immediate family?

No close family history of cancer

One parent or sibling had cancer

Multiple immediate family members had cancer

Do you have high blood pressure (hypertension)?

No — normal blood pressure

Borderline / pre-hypertension, not on medication

Yes — well-controlled with medication

Yes — poorly controlled or unmanaged

What is your cholesterol status?

Normal — healthy LDL and HDL levels

Borderline high but not on medication

High — controlled with medication

High — unmanaged or don't know

Do you have diabetes or blood sugar issues?

No — normal blood sugar

Pre-diabetes / insulin resistant

Type 2 diabetes — well-controlled

Type 2 diabetes — poorly controlled

Type 1 diabetes

Do you have regular preventive health check-ups?

Annual physicals, cancer screenings, and dental check-ups.

Yes — annual physical, dental and relevant screenings

Occasional check-ups, not on a regular schedule

Rarely or never see a doctor unless ill

Have you been diagnosed with a serious chronic illness?

Cancer, COPD, serious heart disease, kidney disease etc. — not including well-managed conditions listed above.

No serious chronic conditions

One serious chronic condition, well managed

One or more serious conditions, not well managed

Multiple serious chronic conditions

Please answer all questions before continuing.

Your estimated life expectancy

—

years old

—

Conservative

—

Central estimate

—

Optimistic

✅ Working in your favour

⚠️ Areas to address

📋 Your personalised action list

Your journey

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PERMA

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Life expectancy

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Disclaimer: This calculator provides an educational estimate based on published longevity research and population-level statistics. It is not medical advice, does not establish a physician-patient relationship, and cannot predict individual outcomes. Results are for planning purposes only. Consult a qualified healthcare professional for personal medical guidance.

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How long will you
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