Cholesterol Ratio Calculator

Assess your heart health by calculating cholesterol ratios (Total/HDL, LDL/HDL, Triglycerides/HDL)

Typical range: 125–200 mg/dL or 3.2–5.2 mmol/L.
Ideal: ≥60 mg/dL or ≥1.55 mmol/L.
Ideal: <100 mg/dL or <2.6 mmol/L.
Ideal: <150 mg/dL or <1.7 mmol/L.

Enter your cholesterol levels to calculate ratios.

Ratio Breakdown

Category Value Risk Level

Cholesterol Ratio Insights

Total/HDL Ratio

Ideal: <3.5, predicts heart disease risk

LDL/HDL Ratio

Ideal: <2.5, indicates artery health

Triglycerides/HDL

Ideal: <2, reflects metabolic health

Health Tips

Diet, exercise, and medical advice improve ratios

Note: This calculator estimates cholesterol ratios based on international guidelines (e.g., WHO, AHA). Ratios help assess heart disease risk but are not a diagnosis. Consult a healthcare professional for a comprehensive evaluation and personalized advice. Always use recent blood test results for accuracy.