Select Your Country/Region

United States English
中国(大陆) 简体中文
España Español
CIS Русский
日本 日本語
Deutschland Deutsch
Italia Italian
Portugal Português
Philippines Philippines
Europe English
Global (Other country or region) English
All Where to Buy About Chuwi Contact Us Blogs Company News Video Center

A1c to Blood Sugar Conversion Chart: A Simple Guide to Your eAG

04 Sep 2025 by Nitin N. Katariya, M.D.

A1c to Blood Sugar Conversion Chart: A Simple Guide to Your eAG

Understanding your A1c level and how it relates to your average blood sugar, also known as estimated Average Glucose (eAG), is crucial for managing diabetes or pre-diabetes. This guide provides a simple and easy-to-understand A1c to blood sugar conversion chart, helping you better interpret your lab results and work towards healthier blood sugar levels.

What is A1c and Why Does it Matter?

The A1c test, also known as the hemoglobin A1c test, provides an average measure of your blood sugar control over the past 2-3 months. Unlike a daily blood sugar reading, which only shows your glucose level at that specific moment, A1c reflects the percentage of your hemoglobin (a protein in red blood cells that carries oxygen) that is coated with glucose. Easy Blood Sugar Friendly Meals To Stabilize Your Glucose

This test is vital because it gives your doctor a comprehensive overview of your long-term blood sugar control. Maintaining optimal A1c levels can significantly reduce the risk of developing long-term complications associated with diabetes, such as:

  • Cardiovascular Disease: High blood sugar damages blood vessels.
  • Kidney Disease (Nephropathy): High blood sugar can harm the kidneys' filtering ability.
  • Nerve Damage (Neuropathy): Can lead to numbness, tingling, and pain.
  • Eye Damage (Retinopathy): High blood sugar can damage the blood vessels in the retina.

Therefore, understanding your A1c value and working towards achieving target levels is essential for your overall health.

What is Estimated Average Glucose (eAG)?

Estimated Average Glucose (eAG) provides an equivalent average blood sugar level based on your A1c result. It’s expressed in the same units as your daily blood sugar readings (mg/dL or mmol/L) making it easier to understand how your A1c translates into the glucose levels you see when checking your blood sugar at home.

Knowing your eAG helps bridge the gap between the percentage shown in your A1c results and the actual blood sugar values you’re familiar with. It allows for better communication with your healthcare provider and easier tracking of your progress in managing blood sugar.

A1c to Blood Sugar Conversion Chart (eAG Chart)

Here is an A1c to blood sugar conversion chart. This table helps you understand the correlation between your A1c level and your estimated average blood glucose:

A1c (%) Estimated Average Glucose (eAG) mg/dL Estimated Average Glucose (eAG) mmol/L
6.0 126 7.0
6.5 140 7.8
7.0 154 8.6
7.5 169 9.4
8.0 183 10.2
8.5 197 11.0
9.0 212 11.8
9.5 226 12.6
10.0 240 13.4
10.5 255 14.2
11.0 269 15.0
11.5 283 15.8
12.0 298 16.6

Note: This chart is a general guide. Individual results may vary.

Understanding Your A1c Goals

The target A1c level typically recommended for most adults with diabetes is below 7%. However, your individual goal may be different, depending on factors such as your age, other health conditions, and risk of hypoglycemia (low blood sugar). Discuss your target A1c level with your healthcare provider.

Here’s a general guideline for interpreting your A1c results:

  • Normal: Below 5.7%
  • Pre-diabetes: 5.7% to 6.4%
  • Diabetes: 6.5% or higher

If your A1c levels fall outside the normal range, it’s crucial to consult with your doctor to develop a personalized diabetes management plan.

Factors That Can Affect A1c Results

While A1c is a reliable measure of average blood sugar, certain conditions can affect its accuracy. These include: Blood Glucose Meter Vs Cgm Which Device Is Right For You

  • Anemia: Iron deficiency can falsely lower A1c levels.
  • Hemoglobinopathies (e.g., Sickle Cell Anemia): These conditions can interfere with the test results.
  • Kidney Disease: Can affect the lifespan of red blood cells, altering A1c values.
  • Pregnancy: A1c targets may be different during pregnancy.

Always inform your doctor about any medical conditions you have, as these could influence the interpretation of your A1c test.

Strategies to Improve Your A1c Levels

Improving your A1c involves making lifestyle changes and following your doctor's recommendations. Here are some effective strategies:

  • Diet: Follow a balanced diet rich in fruits, vegetables, and whole grains. Limit sugary drinks and processed foods. Consult with a registered dietitian for personalized meal planning.
  • Exercise: Engage in regular physical activity, such as brisk walking, swimming, or cycling. Aim for at least 150 minutes of moderate-intensity exercise per week.
  • Medication: Take your diabetes medications as prescribed by your doctor. Don't adjust your dosage without consulting your healthcare provider.
  • Regular Blood Sugar Monitoring: Check your blood sugar regularly as instructed by your doctor. This helps you understand how your diet, exercise, and medications affect your glucose levels.
  • Stress Management: Practice stress-reducing techniques such as meditation, yoga, or deep breathing exercises. Stress can impact blood sugar levels.

Working with Your Healthcare Provider

Regular visits to your healthcare provider are essential for managing your diabetes or pre-diabetes. Discuss your A1c results, your eAG, and any challenges you're facing in controlling your blood sugar. Your doctor can adjust your treatment plan as needed and provide ongoing support and guidance. Continuous Glucose Monitor Cgm Or Finger Prick Choosing The Best Test For You

Understanding your A1c to blood sugar conversion and working towards achieving target A1c levels are essential steps in managing your health and preventing diabetes-related complications. Use this guide as a tool to empower yourself with knowledge and actively participate in your diabetes care.

References and Further Reading