Skip to main content
Explore Health Topics
Heart Health Diabetes Women's Health Pregnancy Digestive Health Mental Health
Medical Guides → • Calculators →
✓ Medically reviewed by Dr. Priya Sammani (MBBS, PG Dip. FM) | Age — · M/F · BMI —
88%
Lipid Profile • Heart, Blood Pressure & Metabolic ✓ Medically Reviewed by Dr. Priya Sammani (MBBS, Medical Officer)

LDL Calculator

Free LDL Cholesterol Calculator (mg/dL & mmol/L). Calculate LDL-C, Non-HDL, and VLDL using both the modern NIH Sampson 2020 equation and classic Friedewald formula.

⚡ Auto-filled from your health data
🧬 My Health Data Edit Metrics ▾

📈 Result Spectrum

— LDL Calculator
Normal
Normal Borderline High Risk

🩺 Recommended Articles

❓ Frequently Asked Questions (FAQ)

Why use the NIH Sampson equation instead of Friedewald?

The classic Friedewald equation underestimates LDL when triglycerides exceed 150 mg/dL and is invalid above 400 mg/dL; the 2020 NIH Sampson formula remains accurate up to TG 800 mg/dL.

🧮 Related Calculators

🩸

Blood Sugar Converter Calculator (mg/dL to mmol/L)

Instant Blood Sugar Converter between mg/dL and mmol/L. Check whether your fasti
🧬

HOMA-IR Insulin Resistance & QUICKI Calculator

Calculate your HOMA-IR, QUICKI, and HOMA-Beta scores from fasting glucose and fa
🫘

CrCl Calculator

CrCl mL/min
❤️

Heart Age Calculator

Discover your biological Heart Age (Vascular Age) compared to your actual age ba
⚖️

BMI Calculator

Know your body mass index (BMI) and weight classification
🔥

BMR Calculator

Find your basal metabolic rate (calories burned while resting).
⚠️ Important: Medical Disclaimer: This clinical calculator provides educational estimates and does not replace a consultation with a qualified physician.
🔗 Embed This Clinical Calculator on Your Website (Free for Clinics, Universities & Blogs)

Copy and paste the HTML snippet below to embed this interactive South Asian clinical calculator on your website with attribution: