Onion Powder
25 calories per 1 tbsp (6.9 g), from USDA FoodData Central.
25
Calories
1 g
Protein
0 g
Total fat
5 g
Carbs
Nutrition facts
- Per 1 tbsp (6.9 g)% Daily Value
- Calories25 kcal
- Total Fat0 g0%
- Saturated Fat0 g0%
- Trans Fat0 g
- Cholesterol0 mg0%
- Sodium5 mg0%
- Total Carbohydrate5 g2%
- Dietary Fiber1 g4%
- Total Sugars0 g
- Added Sugars—
- Protein1 g
- Vitamin D0 mcg0%
- Calcium30 mg2%
- Iron0.3 mg2%
- Potassium70 mg2%
- Monounsaturated fat0 g
- Polyunsaturated fat0 g
- Vitamin A0 mcg RAE0%
- Vitamin C2 mg2%
- Vitamin E0.02 mg0%
- Vitamin K0.3 mcg0%
- Thiamin0.03 mg2%
- Riboflavin0.01 mg0%
- Vitamin B60.05 mg2%
- Folate5 mcg DFE2%
- Vitamin B120 mcg0%
- Pantothenic Acid0.1 mg2%
- Phosphorus20 mg2%
- Magnesium10 mg2%
- Zinc0.3 mg2%
- Selenium1 mcg2%
- Copper0.04 mg4%
- Manganese0.09 mg4%
- Choline5 mg0%
%DV for adults and children 4 and older.
Show the mathHide the math
- Calories23.5 kcal → 25 kcal · nearest 5 kcal
- Total Fat0.0718 g → 0 g · shown as 0
- Saturated Fat0.0151 g → 0 g · shown as 0
- Trans Fat0 g → 0 g · shown as 0
- Cholesterol0 mg → 0 mg · shown as 0
- Sodium5.04 mg → 5 mg · nearest 5 mg
- Total Carbohydrate5.46 g → 5 g · nearest 1 g
- Dietary Fiber1.05 g → 1 g · nearest 1 g
- Total Sugars0.457 g → 0 g · shown as 0
- Protein0.718 g → 1 g · nearest 1 g
- Vitamin D0 mcg → 0 mcg · nearest 0.01 mcg (FDA guidance)
- Calcium26.5 mg → 30 mg · nearest 10 mg (FDA guidance)
- Iron0.269 mg → 0.3 mg · nearest 0.1 mg (FDA guidance)
- Potassium68 mg → 70 mg · nearest 10 mg (FDA guidance)
USDA's value for this serving, then what a label prints. Where these numbers come from
Using Onion Powder in a recipe?
Get the full FDA Nutrition Facts label for your recipe with BetterMenu.
Get the full FDA labelWhere the calories come from
- Protein12% of calories
- Fat3% of calories
- Carbohydrate93% of calories
Questions about Onion Powder
How many calories are in Onion Powder?
Onion Powder has 25 calories per 1 tbsp (6.9 g) and 340 per 100 g, as a Nutrition Facts label rounds them.
How much protein is in Onion Powder?
Onion Powder has 1 g of protein per 1 tbsp (6.9 g) and 10 g per 100 g.
What does %DV mean here?
% Daily Value is the share of FDA's Daily Value in one serving, for adults and children 4 and older. Amounts and percentages are rounded the way a Nutrition Facts label rounds them. Protein shows no %DV: a label needs a protein quality score for it.
Where does this data come from?
- Nutrient values: USDA FoodData Central, SR Legacy, released 2018-04, FDC ID 171327.
- Daily Values and label rounding: FDA, 21 CFR 101.9, as of 2026-02-12.
- Rounding of each amount: 21 CFR 101.9(c).
- %DV: 21 CFR 101.9(d)(7)(ii).
Was this helpful?
More spices and herbs
For information only. Check the sources before printing a label.