Calories in Mustard
100 g of Mustard has about 66 calories. At the reference weight of 5 g, that is about 3 calories. Enter the amount you actually eat to calculate your portion.
Calories per 100 g
66 kcal
calories per 100 g
- Protein
- 4 g
- Fat
- 4 g
- Carbs
- 5 g
These are reference values. Ingredients and preparation can change the result.
Macros in MustardCalculate calories for your portion
Enter the weight to calculate calories and macros here. No sign-up required.
In your portion
3 kcal
- Protein
- 0.2 g
- Fat
- 0.2 g
- Carbs
- 0.3 g
How to calculate calories in Mustard
Multiply the calories per 100 g by your portion weight, then divide by 100. For the reference 5 g portion, the calculation is:
66 × 5 ÷ 100 ≈ 3 kcal
Reference portion: teaspoon (5 g). This is an example amount, not a recommended portion. Weigh your food when possible: a cup, slice or piece can vary in size.
Check that the entry matches the food you have, including its preparation. If raw or cooked is not specified, check your label or a matching nutrition reference before logging it.
Calories by portion size
| Portion | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| 5 g | 3 kcal | 0.2 g | 0.2 g | 0.3 g |
| 50 g | 33 kcal | 2 g | 2 g | 2.5 g |
| 100 g | 66 kcal | 4 g | 4 g | 5 g |
| 200 g | 132 kcal | 8 g | 8 g | 10 g |
Calculate the food you actually eat
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How FoodWarz works →What changes the calories?
Oil, sauces, sugar, toppings, cooking method and portion weight can change mustard calories quickly.
FAQ
How many calories are in a 5 g portion of Mustard?
Using this reference entry, 5 g has about 3 calories. The calculator scales the per-100 g value; it does not identify your recipe or brand.
Can I use the same number for any cup, slice or piece?
No. Household measures and individual pieces can have different weights. Use the gram weight of the edible portion, or the serving weight printed on your package.
Is mustard good for calorie tracking?
Yes, as long as you track portion size. The biggest source of error is usually weight, sauces, oil and mixed ingredients.
How Mustard compares
Of the 6 other foods in this table, 2 have fewer calories per 100 g than Mustard and 4 have more.
| Food | Calories | Protein | Fat | Carbs |
|---|---|---|---|---|
| Mustard (this page) | 66 kcal | 4 g | 4 g | 5 g |
| Soy sauce | 53 kcal | 8 g | 0.6 g | 4.9 g |
| Ranch dressingMost calories | 430 kcal | 1.3 g | 45 g | 6 g |
| BBQ sauce | 172 kcal | 0.8 g | 0.6 g | 41 g |
| Pesto | 418 kcal | 5 g | 41 g | 6 g |
| SalsaFewest calories | 36 kcal | 1.5 g | 0.2 g | 7 g |
| Honey | 304 kcal | 0.3 g | 0 g | 82.4 g |
Data sources
Reference values are compiled from USDA FoodData Central, Open Food Facts and curated food databases. Your actual portion may differ by recipe, brand and cooking method.
Nutrition data methodologyNutrition values are estimates for calorie tracking and may vary by recipe, brand, cooking method and portion size. Not medical advice.
Last updated: October 3, 2026