Calories in mayonnaise

USDA data · Updated October 12, 2026

Mayonnaise (1 tbsp, 14 g) has 94 calories, with 0.1 g of protein, 0.1 g of carbohydrates and 10.3 g of fat. Per 100 g, that's 680 kcal.

Values are for Salad dressing, mayonnaise, regular. Amounts vary with size, variety and preparation.

Mayonnaise

Per 1 tbsp (14 g)


Calories94

Protein0.1 g
Carbohydrates0.1 g
   Fiber0 g
   Sugars0.1 g
Fat10.3 g
Sodium88 mg

Source: USDA FoodData Central.

Calories in mayonnaise by serving

ServingWeightCaloriesProteinCarbsFat
100 g100 g6801 g0.6 g74.8 g
1 tbsp14 g940.1 g0.1 g10.3 g
1 cup220 g14962.1 g1.3 g164.7 g
1 packet10 g680.1 g0.1 g7.5 g
1 oz28 g1930.3 g0.2 g21.2 g

Where the calories come from

Protein 1%Carbs 0%Fat 99%

Mayonnaise has a high energy density (6.8 kcal per gram). It provides 0.1 g of protein per 100 kcal.

Oils, spreads & sweets: calories compared

Per 100 gCaloriesProteinCarbsFat
Honey3040.3 g82.4 g0 g
Sugar3870 g100 g0 g
Dark chocolate (70–85%)5987.8 g45.9 g42.6 g
Mayonnaise6801 g0.6 g74.8 g
Olive oil8840 g0 g100 g
Coconut oil8920 g0 g99.1 g

Log it in seconds

In C for Calories, photograph your plate and mayonnaise is estimated along with everything else on it, or search for it and enter the amount in grams. For packaged versions, scan the barcode to use the label.

Source: U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, SR Legacy, FDC ID 171009. Calories are rounded to the nearest whole number and nutrients to one decimal place.

FAQ

Frequently asked questions

How many calories are in mayonnaise?

94 calories in 1 tbsp (14 g), or 680 calories per 100 g.

How much protein is in mayonnaise?

0.1 g of protein in 1 tbsp (14 g) (1 g per 100 g).

How many carbs are in mayonnaise?

0.1 g of carbohydrates in 1 tbsp (14 g).