Cholesterol Ratio Calculator

Calculate your cholesterol ratio by dividing your total cholesterol by your HDL level. This ratio is a significant indicator of heart health and cardiovascular risk.

Disclaimer: This tool provides estimates for informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment.

Understanding Your Cholesterol Ratio

Why Cholesterol Ratio Matters

Your cholesterol ratio (total cholesterol/HDL) is a significant predictor of heart disease risk. A higher ratio indicates a greater risk of developing cardiovascular problems, while a lower ratio suggests better heart health.

How to Measure Accurately

For accurate results:

Fast for 9-12 hours before cholesterol testing
Maintain your regular diet for 2-3 weeks before testing
Avoid strenuous exercise for 24 hours before testing
Inform your doctor about any medications you're taking

Reference Values

Cholesterol Ratio	Interpretation
Below 3.5	Ideal
3.5 - 5.0	Good
5.0 - 10.0	Moderate Risk
Above 10.0	High Risk

Improving Your Ratio

To improve your cholesterol ratio:

Increase soluble fiber intake (oats, beans, fruits)
Choose healthy fats (avocado, nuts, olive oil)
Exercise regularly (150 minutes moderate activity weekly)
Limit saturated and trans fats
Maintain a healthy weight
Avoid tobacco products

Cholesterol Unit Converter

Convert between mg/dL and mmol/L cholesterol values

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Frequently Asked Questions

What is a healthy cholesterol ratio?

A ratio below 3.5 is considered ideal, while a ratio above 5.0 indicates increased cardiovascular risk. However, optimal ratios can vary based on individual health factors.

Is cholesterol ratio more important than individual numbers?

Both are important. While the ratio provides a good overall indicator, healthcare providers also consider individual cholesterol values (LDL, HDL, and total cholesterol) when assessing cardiovascular risk.

How often should I check my cholesterol levels?

Most adults should have their cholesterol checked every 4-6 years. Those with risk factors for heart disease or a history of high cholesterol may need more frequent testing as recommended by their healthcare provider.

Can lifestyle changes improve my cholesterol ratio?

Yes, regular exercise, a heart-healthy diet, maintaining a healthy weight, and avoiding tobacco can significantly improve your cholesterol ratio over time.

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Cholesterol Ratio Calculator

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