This A1C levels chart shows normal A1C levels for people without diabetes as well as the A1C criteria used to diagnosed prediabetes[1] and diabetes[2].
A1C LEVELS CHART FOR DIAGNOSIS | |
---|---|
Normal for person without diabetes | Below 5.7% |
Prediabetes | Between 5.7% and 6.4% |
Diabetes | 6.5% or higher (For people diagnosed with diabetes, the American Diabetes Association recommends[3] a target A1C level of less than 7.0%) |
Interested in learning more? See our blood sugar chart[4], “What Is a Normal Blood Sugar Level?”[5] “Stopping Prediabetes In Its Tracks”[6] and “Welcome to Diabetes.”[7]
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