HbA1c Chart ( PDF )

Our HbA1c conversion chart provides an easy way to convert HbA1c values into average blood sugar levels and A1c mmol/mol. The chart is color-coded to show different A1c ranges, helping patients better understand their results. You can download and print the chart to have a handy reference. Get the printable a1c chart below.

HbA1c is a blood test that gives you an overview of your average blood glucose levels over the past two to three months.

A normal HbA1C level is typically below 5.7% or average blood sugar (166.89 mg/dL). The A1C test measures your average blood sugar levels over the past two to three months.

  • Less than 5.7% or below 39 mmol/mol: Normal, no diabetes.
  • 5.7% to 6.4% or 39-46 mmol/mol: Prediabetes.
  • 6.5% or higher (48 mmol/mol or higher): Typically indicates Type 2 diabetes or, in some cases, Type 1 diabetes.

For adults with diabetes, the American Diabetes Association suggests aiming for an HbA1C of 7% or lower to manage the condition and reduce the risk of complications effectively.

If you want to know more about improving your HbA1C and how it works, feel free to contact us. We’d be happy to help.

Dr. Clifton Morris
Dr. Clifton Morris

Meet Dr. Clifton Morris, MD. He's a highly accomplished medical professional with an impressive career. He graduated from University Of North Carolina in 1994

He's also a Senior Cardiometabolic Faculty at Baim Institute for Clinical Research.

He did his training in Internal Medicine at Brigham and Women’s Hospital and specialized in Gastroenterology and Cardiac Ultrasound at Tricities Hospital..