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

mg/dL = mmol/L × 38.65. For example, 3 mmol/L equals 116 mg/dL.

How many mg/dL are 3 mmol/L?

3 mmol/L equal 116 mg/dL (Total cholesterol).

Lipids

mg/dL = mmol/L × 38.65

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

mmol/L mg/dL

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

Highlighted: values inside the adult reference range.

0 – 5.18 mmol/L = 0 – 200.2 mg/dL

Source: MedlinePlus (NLM): Total cholesterol · Last reviewed: 2026-10-14