How do I convert LDL cholesterol from mg/dL to mmol/L?

mmol/L = mg/dL × 0.02587. For example, 60 mg/dL equals 1.55 mmol/L.

How many mmol/L are 60 mg/dL?

60 mg/dL equal 1.55 mmol/L (LDL cholesterol).

Lipids

mmol/L = mg/dL × 0.02587

Enter a value in any unit and all other units fill in.

mg/dL mmol/L

mg/dL → mmol/L	mmol/L = mg/dL × 0.02587
mmol/L → mg/dL	mg/dL = mmol/L × 38.65

Highlighted: values inside the adult reference range.

0 – 100.1 mg/dL = 0 – 2.59 mmol/L

Source: MedlinePlus (NLM): LDL test · Last reviewed: 2026-10-14