How to Convert 15 mmol/L to mg/dL? To convert 15 mmol/L (millimoles per liter) of glucose to mg/dL (milligrams per deciliter), multiply by a conversion factor of glucose. You get values in mg/dL. Example – A glucose concentration of 15 mmol/L. then convert into mg/dl Step 1: Molecular Weight (glucose) = 180g/mol Step 2: Conversion factor = MW/10 = 180 g/mol / 10 = 18 Step 3: glucose concentration (mmol/L) = 15 mmol/L Step 4: Concentration in mg/dL = 15 mmol/L × 18 = 270 mg/dL So, a glucose concentration of 15 mmol/L equals 270 mg/dL. Formula of 15 mmol/L to mg/dL ● mg/dL = 15 mmol/L * 18 ● mg/dL = milligrams per deciliter ● mmol/L = millimoles per liter 15 mmol/L to mg/dL Table the glucose concentration of 15 mmol/l to mg/dl chart. millimoles per liter 15 mmol/L milligrams per deciliter 270 mg/dL 15.1 mmol/L 271.8 mg/dL 15.2 mmol/L 273.5999 mg/dL 15.3 mmol/L 275.4000 mg/dL 15.4 mmol/L 277.2 mg/dL 15.5 mmol/L 279 mg/dL 15.6 mmol/L 280.8 mg/dL 15.7 mmol/L 282.5999 mg/dL 15.8 mmol/L 284.4000 mg/dL 15.9 mmol/L 286.2 mg/dL Visit more info - 15 mmol/l to mg/dl