Table 1.

Representing the relationship between A1C and average blood glucose.

A1C level	Estimated average blood sugar (glucose) level
7%	154 mg/dl (8.6 mmol/l)
8%	183 mg/dl (10.2 mmol/l)
9%	212 mg/dl (11.8 mmol/l)
10%	240 mg/dl (13.4 mmol/l)