Red wine vinegar serving size, cups to grams
Here a serving of red wine vinegar is counted as 1 tbsp, which USDA weighs at 14.9 g, with 3 calories and 0.01 g protein. One cup weighs 8.4 oz (239 g).
Serving sizes of red wine vinegar
Every household measure USDA weighs for this food, plus 1 oz and 100 g.
| Measure | Weight | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 1 cup | 8.4 oz (239 g) | 45 calories | 0.1 g | 0.65 g | 0 g |
| 1 tbsp | 14.9 g | 3 calories | 0.01 g | 0.04 g | 0 g |
| 1 tsp | 5 g | 1 calorie | 0 g | 0.01 g | 0 g |
| 1 oz | 1 oz (28 g) | 5 calories | 0.01 g | 0.08 g | 0 g |
| 100 g | 3.5 oz (100 g) | 19 calories | 0.04 g | 0.27 g | 0 g |
Cups to grams
USDA weighs 1 cup of red wine vinegar at 239 g. Smaller measures follow from it (1 cup = 16 tbsp = 48 tsp).
| Measure | Weight | Calories |
|---|---|---|
| 1 cup | 8.4 oz (239 g) | 45 calories |
| 3/4 cup | 6.3 oz (179 g) | 34 calories |
| 2/3 cup | 5.6 oz (159 g) | 30 calories |
| 1/2 cup | 4.2 oz (120 g) | 23 calories |
| 1/3 cup | 2.8 oz (80 g) | 15 calories |
| 1/4 cup | 2.1 oz (60 g) | 11 calories |
| 1 tbsp | 14.9 g | 3 calories |
| 1 tsp | 5 g | 1 calorie |
Grams and ounces to cups
| Weight | Volume | Calories |
|---|---|---|
| 1 oz | 1.9 tbsp | 5 calories |
| 100 g (3.5 oz) | 1/2 cup | 19 calories |
| 1 lb (454 g) | 2 cups | 86 calories |
What 3.5 oz (100 g) of red wine vinegar looks like
3.5 oz (100 g) of red wine vinegar is 3.5 oz, or about 1/2 cup. It has 19 calories, 0.04 g protein, 0.27 g carbs and 0 g fat.
Keep exploring
Sources
Weights and nutrition: USDA FoodData Central, food portions and nutrients (FoodData Central, April 2026 release, accessed 2026-10-14)
- Red wine vinegar: Vinegar, red wine, FDC ID 172240 (SR Legacy, published 2019-04-01)
- Kitchen measures (1 cup = 16 tbsp, 1 tbsp = 3 tsp): NDSU Extension, Ingredient Substitutions (FN198, J. Garden-Robinson, April 2013 edition). https://www.extension.purdue.edu/extmedia/HHS/HHS-784-W.pdf (accessed 2026-10-12)
How we calculate: each household measure is the gram weight USDA lists for this food. Calories and nutrients are the USDA values per 3.5 oz (100 g) scaled to that weight. 1 oz = 28.35 g and 1 lb = 453.6 g. Cup fractions are rounded to the nearest kitchen measure. A dash (—) means USDA reports no value. How we verify.