A typical serving of ranch dressing (1 tbsp, 15 g) has about 65 calories. Per 100 g: 430 kcal, 1.3 g protein, 5.9 g carbs, 44.5 g fat. The same 100 g carries 4.7 g of sugar. Most of the energy comes from fat.
| Serving | Weight | Calories |
|---|---|---|
| 1 tbsp | 15 g | 65 kcal |
| 2 tbsp | 30 g | 129 kcal |
| 100 g | 100 g | 430 kcal |
Each tablespoon is about 65 calories, and dipping portions run three or four. On the energy-density scale, 430 kcal per 100 g puts ranch dressing at the very high end.

A typical serving (1 tbsp, 15 g) has about 65 calories, and 100 g has 430 kcal. Calories scale with weight, so double the portion means double the number.
There are 1.3 g of protein in 100 g of ranch dressing, which works out to about 0.2 g per serving (1 tbsp). Treat it as an energy source rather than a protein source.
Yes, in the plain arithmetic sense: 44.5 g of fat per 100 g supplies about 93% of the calories. Whether that fits your day depends on your totals, not on the food alone.
Every value on this page comes from USDA FoodData Central, entry 173592 (SR Legacy). Serving figures are converted from the per-100-g data, so rounding can shift a total by a calorie or two.
Snap a photo of your plate in Joules and the calories and macros for ranch dressing are logged for you.
Get JoulesA note on accuracy: calculators like this one provide estimates based on population-level formulas — your real needs vary with genetics, muscle mass, medical conditions, and more. Results are for information only and are not medical advice, a diagnosis, or a prescription. Talk to a doctor or registered dietitian before making significant changes to your diet or exercise, especially if you have a health condition, are pregnant, or are under 18.
Nutrition data: USDA FoodData Central, FDC ID 173592 (SR Legacy). Serving calories are computed from the per-100-g values.