Convert HbA1c to Average Blood Sugar Level

Use this calculator to convert HbA1c to Average Blood Sugar Level.

The HbA1c level in your blood indicates what your average blood glucose level has been in the past 4 weeks, approximately.

Everyone, whether non-diabetes, pre-diabetic, type 1 diabetic or type 2 diabetic has some degree of sugar in their blood.

Amongst people who do not have diabetes, normal sugar levels in the blood range from approximately 70mg/dl to 120 mg/dl. When people eat, their blood sugar level increases, but returns to normal quickly, usually after one or two hours.

For people with diabetes, keeping blood sugar in the 70mg/dL – 150 mg/dL range is considered safe before a meal. Around two hours after a meal, people with diabetes should aim to have under 200 mg/dL in their blood.

More Information

• myLifestyle - keep track of your blood sugar readings
• Blood sugar converter