what is an average blood sugar

Average blood sugar levels can vary depending on whether you have diabetes, prediabetes, or no diabetes. Here’s a general guide:

• Normal (No Diabetes):
  • Fasting blood sugar: 70–99 mg/dL
  • A1C: Below 5.7%
• Prediabetes:
  • Fasting blood sugar: 100–125 mg/dL
  • A1C: 5.7% to 6.4%
• Diabetes:
  • Fasting blood sugar: 126 mg/dL or higher
  • A1C: 6.5% or above

For people with diabetes, the target A1C is typically below 7%, but this can vary based on individual health conditions and doctor recommendations.

A1C % Estimated Average Glucose (mg/dL)

6 126
7 154
8 183
9 212
10 240

Always consult your healthcare provider for personalized targets and management plans.