Ranch dressing serving size, cups to grams
Here a serving of ranch dressing is counted as 1 tablespoon, which USDA weighs at 15 g, with 64 calories and 0.2 g protein. One cup weighs 8.5 oz (240 g).
Serving sizes of ranch dressing
Every household measure USDA weighs for this food, plus 1 oz and 100 g.
| Measure | Weight | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 1 cup | 8.5 oz (240 g) | 1032 calories | 3.2 g | 14.2 g | 106.9 g |
| 1 tablespoon | 15 g | 64 calories | 0.2 g | 0.89 g | 6.7 g |
| 1 packet | 1.6 oz (44 g) | 189 calories | 0.58 g | 2.6 g | 19.6 g |
| 1 oz | 1 oz (28 g) | 122 calories | 0.37 g | 1.7 g | 12.6 g |
| 100 g | 3.5 oz (100 g) | 430 calories | 1.3 g | 5.9 g | 44.5 g |
Cups to grams
USDA weighs 1 cup of ranch dressing at 240 g. Smaller measures follow from it (1 cup = 16 tbsp = 48 tsp).
| Measure | Weight | Calories |
|---|---|---|
| 1 cup | 8.5 oz (240 g) | 1032 calories |
| 3/4 cup | 6.3 oz (180 g) | 774 calories |
| 2/3 cup | 5.6 oz (160 g) | 688 calories |
| 1/2 cup | 4.2 oz (120 g) | 516 calories |
| 1/3 cup | 2.8 oz (80 g) | 344 calories |
| 1/4 cup | 2.1 oz (60 g) | 258 calories |
| 1 tbsp | 15 g | 64 calories |
| 1 tsp | 5 g | 22 calories |
Grams and ounces to cups
| Weight | Volume | Calories |
|---|---|---|
| 1 oz | 1.9 tbsp | 122 calories |
| 100 g (3.5 oz) | 1/2 cup | 430 calories |
| 1 lb (454 g) | 2 cups | 1950 calories |
What 3.5 oz (100 g) of ranch dressing looks like
3.5 oz (100 g) of ranch dressing is 3.5 oz, or about 1/2 cup or 2 1/2 packets. It has 430 calories, 1.3 g protein, 5.9 g carbs and 44.5 g fat. One packet weighs 1.6 oz (44 g).
Keep exploring
Sources
Weights and nutrition: USDA FoodData Central, food portions and nutrients (FoodData Central, April 2026 release, accessed 2026-10-14)
- Ranch dressing: Ranch dressing, FDC ID 2710212 (FoodData Central survey (FNDDS) 2024-10-31)
- 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.