what is a good range for a1c

The A1C test measures your average blood sugar levels over the past 2-3 months. Here are the general ranges:

• Normal: Below 5.7%
• Prediabetes: 5.7% to 6.4%
• Diabetes: 6.5% or above

For most people with diabetes, the target A1C level is less than 7%. However, your doctor may set a different goal based on your age, health conditions, and other factors.

A1C % Estimated Average Glucose (mg/dL)

6 126
7 154
8 183
9 212
10 240

Maintaining your A1C within the target range can help reduce the risk of diabetes-related complications.