LDL Cholesterol Calculator
Enter results from your lipid profile.
About this calculator
LDL is often calculated rather than measured: LDL = total cholesterol - HDL - triglycerides/5 (mg/dL). The formula is unreliable when triglycerides are above 400 mg/dL (4.5 mmol/L). Targets depend on your overall heart risk, so always review results with your doctor.
Results are for information only and are not a diagnosis. Consult a doctor for medical advice.
Frequently asked questions
What is a normal LDL?
Below 100 mg/dL (2.6 mmol/L) is desirable for most people. People with heart disease or diabetes often have lower targets.
What is non-HDL cholesterol?
Total cholesterol minus HDL. It includes all artery-clogging particles and is useful when triglycerides are high.
Related reading
How to Lower Cholesterol: Diet, Exercise, Targets and Statin Medicines
How to lower high LDL cholesterol with diet, exercise and medicines. Includes cholesterol targets, Sri Lankan food swaps, statin facts and when to get tested.