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7+ Printable Blood Sugar Charts in Word & PDF

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Keeping track of blood sugar levels is crucial for people with diabetes. Recording your blood glucose and sugar readings in a printable blood sugar chart is a convenient way to identify patterns.

If you find yourself in a fix while recording your blood sugar readings, this article is for you!

Free Blood Sugar Charts & Log Sheets

Let us look at some of the best ways to track your blood sugar in different situations and discuss everything there is about monitoring and logging.

Weekly Template

If your medication does not change daily, a weekly blood sugar log will be ideal.

Weekly diabetes record template

These weekly glucose log sheets will include the following:

  • Target blood glucose ranges
  • Blood sugar readings, time, medicines, and carb for each day at different times.
  • The timings will include pre and post breakfast, lunch, dinner, and bedtime.
  • Comments or notes for each day.

If you maintain a blood sugar chart properly, it will make it easy for your doctor to write a medical necessity form for you.

Monthly Template

Printable monthly charts include the following fields:

  • Name of the month
  • Blood sugar level before and after bedtime, and all meals- breakfast, lunch, and dinner.
  • Comments and notes for each day.

This monthly blood sugar log is an ideal way to record the trends.

Monthly journal

Large Print Template

A large printable blood sugar chart is a convenient way to keep a diabetes log for those looking to exercise control over their health.

Large print tracker

This sheet can help you keep track of the date, diet, body, exercise, any other physical activity, and target.

A basic chart, printable preferably, includes the date, time, blood sugar, and comments or notes.

Age Wise Chart

The ideal blood sugar level varies for different age groups. It also varies for diabetes patients and non-diabetes patients.

Age-wise blood sugar chart

Let’s look at the ideal range (in mg/dL) for each category at different times.

Below 6 Years

  • Fasting: 80 to 100
  • Before Meal: 100 to 180
  • Within 2 hours of meal: Less than 180
  • Bedtime: 110 to 200

6 to 12 Years

  • Fasting: 80 to 180
  • Before Meal: 90 to 180
  • Within 2 hours of meal: Up to 140
  • Bedtime: 100 to 180

13 to 19 Years

  • Fasting: 70 to 150
  • Before Meal:90 to 130
  • Within 2 hours of meal: Up to 140
  • Bedtime: 90 to 150

Over 20 Years

  • Fasting: Less than 100
  • Before Meal: 70 to 120
  • Within 2 hours of meal: Less than 180
  • Bedtime: 100 to 140

Blood Sugar and Insulin Log

It is advisable to record your blood and insulin levels in log sheets as advised in your doctor’s note (check here for templates).

Blood glucose & insulin log

There are various advantages to maintaining such logs.

  • For a new patient with diabetes, you should check blood sugar levels regularly. When you record blood levels, you can monitor how medicines, eating habits, and other physical activities influence your health. Doctors also advise tracking your BP alongside if you have a low or high blood pressure problem.
  • The food you eat has a major influence on your health. In many patients, the insulin-to-carb ratio helps health care professionals determine whether the treatment is working fine or needs modification.
  • When you switch to new medication, it is vital to record your blood levels. It helps your provider understand if the medicines are working.

Your doctor will also include all the information in the medical history form for future reference.

Frequently Asked Questions

Question: What is the Normal Blood Sugar Level for adults?

Normal blood sugar levels for adults with fasting are less than 100 mg/dL. However, daily blood sugar for adults is typically 90 to 100 mg/dL, 2 hours after eating.

Blood sugar is said to be high if it is over 130 mg/dL before a meal of 180 mg/dL within two hours of a meal.

Question: Is 5.5 Blood Sugar Normal?

Yes, fasting blood glucose level between the range of 3.9 mmol/L to 5.5 mmol/L is considered normal. Anything over 5.5 means pre-diabetes or type 2 diabetes.

Question: Is 7.0 High Blood Sugar?

A blood sample is drawn in a fasting test after you go without eating for at least 8 hours, or even overnight.

If the result is between 5.6 mmol/L to 7.0 mmol/L, the patient is considered prediabetic.

If the result is 7.0 mmol/L or even higher than that, it indicates type 2 diabetes.

Question: Is 7.5 Normal Blood Sugar?

No, blood sugar levels after fasting should be below 7 for them to be considered normal.

Any results greater than 7 indicate that the patient is at risk. You cannot consider a reading of 7.5 as normal; it is indicative of type 2 diabetes.

Although, two hours after a meal, the blood sugar readings for a diabetic individual should be below ten mmol/L.

Question: How to document Blood Sugar?

  1. Record the blood glucose levels for pre-meal, post-meal, and fasting blood sugar tests.
  2. Fill in the date of testing correctly.
  3. Using a blood glucose meter, test your blood. Record the time and results in the blood glucose log.
  4. Record the number of carbs consumed within the time frame. Additionally, record any medicines taken to reduce the blood glucose level.
  5. Make a note of any other factors, such as sickness, physical activity, stress, or diet that may have impacted your blood sugar levels.


It is vital for people with diabetes to track their blood sugar levels in a chart with the help of a blood glucose meter.

Use any of these free log charts to record your blood sugar and be in control of your health!

Please share this article to help as many patients as you can.

Sara Cemin

Hi, I am Sara Cemin and I’m all about designing meaningful stuff such as templates, Forms that are required in various activities of business and academics.I take a research-driven approach to cumulate the best templates on any topic,