LDL Cholesterol Calculator
Estimate LDL from a standard lipid panel (Friedewald).
Your result
LDL under 100 mg/dL is optimal for most adults; under 70 is advised for people at high risk.
Medical disclaimer: This tool is for education and is not medical advice. Read more.
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Frequently asked questions
What does the LDL Cholesterol Calculator do?
Estimate LDL from a standard lipid panel (Friedewald). Enter your values and the result and chart update instantly.
How accurate is it?
It uses published, widely used formulas. Results are estimates for education and planning, not a diagnosis. Talk to a qualified clinician about decisions affecting your health.
Is my information stored or shared?
No. All calculations run in your browser and nothing you type is sent to a server or saved.
What can I search to find this tool?
People find it by searching for: calculate ldl; bad cholesterol level; lipid panel interpretation.