❤️ Heart Health
Cholesterol Calculator
Check your LDL, HDL, total cholesterol and triglycerides against healthy ranges. Get your cardiovascular risk category and personalised tips.
Units
Cholesterol values
Personal details
—TC/HDL Ratio
—LDL/HDL Ratio
—Non-HDL Chol
Your values vs healthy ranges
| Marker | Your Value | Category | Healthy Range |
|---|
💡 Personalised recommendations
⚠️ This tool is for educational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional for diagnosis and treatment of cholesterol or cardiovascular conditions.
Understanding your cholesterol
Cholesterol is a waxy substance in your blood. Your body needs it to build cells, but too much can increase the risk of heart disease and stroke. There are four key markers to understand:
Cholesterol reference ranges (mg/dL)
| Marker | Optimal | Borderline | High Risk |
|---|---|---|---|
| Total Cholesterol | < 200 | 200–239 | ≥ 240 |
| LDL (bad) | < 100 | 130–159 | ≥ 160 |
| HDL (good) — Men | ≥ 60 | 40–59 | < 40 |
| HDL (good) — Women | ≥ 60 | 50–59 | < 50 |
| Triglycerides | < 150 | 150–199 | ≥ 200 |
Frequently asked questions
What is a healthy total cholesterol level?
A healthy total cholesterol is below 200 mg/dL (5.17 mmol/L). Borderline high is 200–239 mg/dL and high risk is 240 mg/dL or above.
What is a good LDL cholesterol level?
LDL (bad cholesterol) should ideally be below 100 mg/dL. Below 70 mg/dL is optimal for high-risk individuals. Borderline high is 130–159 mg/dL and high risk is 160 mg/dL or above.
What is a healthy HDL level?
HDL (good cholesterol) should be 60 mg/dL or higher for protection. Low HDL is below 40 mg/dL for men and below 50 mg/dL for women. Higher HDL is better as it helps remove LDL from arteries.
What is the cholesterol ratio?
The total cholesterol to HDL ratio is total cholesterol divided by HDL. A ratio below 4.0 is good, and below 3.5 is ideal. A high ratio signals increased cardiovascular risk.
What are normal triglyceride levels?
Normal triglycerides are below 150 mg/dL. Borderline high is 150–199, high is 200–499, and very high is 500 mg/dL or above. High triglycerides are often linked to poor diet and metabolic syndrome.
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