Blood Sugar Calculator

Blood Sugar Calculators

Plasma Whole Blood
HbA1c
 mg/dl mmol/L mg/dL mmol/L
12.0% 345 19.5 308 17.4
11.0% 310 17.5 277 15.6
10.0% 275 15.5 246 13.8
9.0% 240 13.5 214 12.1
8.0% 205 11.5 183 10.3
7.0% 170 9.5 152 8.5
6.0% 135 7.5 121 6.7
5.0% 100 5.5 89 4.9
4.0% 65 3.5 31 3.1

Convert Blood Sugar from US (mg/dl) to Canada(mmol/L)
US:

Canada:

    (click on other box to calculate)

Formulas

  • US (mg/dl) is the Canada(mmol/L) number multiplied by 18.
  • Canada (mmol/L) is the US (mg/dl) number divided by 18.

Convert HbA1c to Average Blood Glucose Reading

Enter Glycosylated Hemoglobin (HbA1c) =   

%

Avg. plasma blood glucose =

mg/dl   

mmol/L

Avg. whole blood glucose =

mg/dl    

mmol/L

Formulas

  • Avg. Plasma Blood Glucose (mg/dl) = (HbA1c * 35.6) - 77.3
  • Avg. Plasma Blood Glucose (mmol/L) = (HbA1c * 1.98) - 4.29
  • Avg. whole blood glucose = Plasma Blood Glucose / 1.12