Calculates LDL based on total and HDL cholesterol and triglycerides. Note: the Friedewald formula is known to be inaccurate at extremely high triglyceride (>400 mg/dL) and total …

The LDL calculator uses the Friedewald equation to find the blood level of low-density lipoproteins.

How does this LDL calculator work? This health tool computes the LDL cholesterol value from the total cholesterol, HDL, triglyceride levels according to the two formulas used in these cases: …

Calculate your LDL cholesterol quickly and accurately using advanced formulas including Friedewald, Martin-Hopkins, and Sampson.

Oct 6, 2022 · Some studies have detailed as many as 11 potential calculations that labs can use to calculate LDL cholesterol. The Friedewald equation is a commonly used equation for …

Jul 24, 2025 · Calculate LDL cholesterol using Friedewald or Martin/Hopkins formulas. Learn normal ranges, cardiovascular risk levels, and when to use each method.

Dec 3, 2025 · Learn how LDL cholesterol is calculated, which formula is most accurate, when calculated LDL is valid, and why our LDL calculator provides reliable results.

Calculate LDL cholesterol using the Friedewald equation based on total cholesterol, HDL cholesterol, and triglycerides. Free online tool for medical professionals.

Jul 1, 2025 · Calculate LDL Cholesterol using the Friedewald formula from your total cholesterol, HDL, and triglycerides values. Supports mg/dL, mmol/L, and g/L units.

Use this tool for the Sampson Equation for precise Low Density Lipoprotein (LDL-C) assessment which aids healthcare professionals in accurate diagnosis.