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Sugar intake calculator: added sugars vs. the daily limit

See how many teaspoons of sugar a food or drink contains and how it compares with the Daily Value, the AHA limits and 10% of your calories.

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Results

Added sugars

39.0 g

Teaspoons of sugar (4 g each)

9.8 tsp

Share of the 50 g Daily Value

78%

Share of the AHA limit
108%
At or above the AHA daily limit
Calories from added sugars
156 kcal
Share of daily calories
7.8%
Under 10% of calories

Added sugars versus total sugars

The Nutrition Facts label shows total sugars and, since 2020, added sugars on a separate line. Added sugars are the ones put in during processing or cooking, including table sugar, syrups, honey and fruit juice concentrates. Sugars naturally present in milk and whole fruit are not counted as added. Health limits apply to added sugars.

  • Teaspoons = grams of sugar ÷ 4
  • Calories from sugar = grams × 4
  • Share of calories = calories from sugar ÷ calories per day

Worked example

A 12 oz can of regular cola contains about 39 g of added sugars. For a man eating 2,000 calories a day:

  1. Teaspoons: 39 ÷ 4 = 9.8 teaspoons.
  2. Share of the 50 g Daily Value: 78%.
  3. Share of the AHA limit for men (36 g): 108%, over the limit with one drink.
  4. Calories: 39 × 4 = 156 kcal, or 7.8% of daily calories.

Daily limits

Guideline Limit On a 2,000-calorie diet
Dietary Guidelines for Americans under 10% of calories under 50 g (12 tsp)
FDA Daily Value 50 g 50 g
American Heart Association, men 36 g (9 tsp) 36 g
American Heart Association, women and children 25 g (6 tsp) 25 g

The Dietary Guidelines advise avoiding added sugars entirely for children under 2.

Common sources

Food or drink Added sugars
Regular soda, 12 oz about 39 g
Sweetened coffee drink, 16 oz 30 to 60 g
Flavored yogurt, 6 oz 10 to 20 g
Breakfast cereal, 1 cup 5 to 20 g
Granola bar 7 to 12 g
Ketchup, 1 tbsp about 4 g

Sugar-sweetened beverages are the largest single source of added sugars in the US diet.

Why limit added sugars

Added sugars bring calories without vitamins, minerals or fiber. A high intake is linked to weight gain, type 2 diabetes, heart disease and tooth decay. Sugary drinks are especially easy to overconsume because liquid calories do not make you feel full.

Tips to cut back

  • Swap sugary drinks for water, sparkling water or unsweetened tea and coffee.
  • Check the added sugars line and the % Daily Value: 5% or less is low, 20% or more is high.
  • Choose plain versions of yogurt and cereal and add fruit yourself.
  • Watch the names: corn syrup, dextrose, maltose, cane juice and nectar are all added sugars.
  • Cut gradually: your taste adapts within a few weeks.

This calculator is for general information and education. It is not medical advice and does not replace the judgment of a doctor, nurse or pharmacist who knows the full clinical picture.

Frequently asked questions

How many teaspoons of sugar are in a can of soda?

A 12 oz can of regular cola has about 39 g of added sugars, nearly 10 teaspoons at 4 g per teaspoon.

How much added sugar per day is OK?

The Dietary Guidelines for Americans say less than 10% of calories, about 50 g on a 2,000-calorie diet. The American Heart Association suggests no more than 36 g for men and 25 g for women and children.

What is the difference between total and added sugars?

Total sugars include sugars naturally present in milk and fruit. Added sugars are those put in during processing or at the table, including honey and syrups, and they are listed separately on US labels.

Do natural sweeteners like honey count?

Yes. Honey, maple syrup, agave and fruit juice concentrates added to foods count as added sugars.

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Results are estimates provided for information purposes. They do not replace professional advice.