Calories in Oil, corn, peanut, and olive
884 calories per 100g (100g)
Corn, peanut, and olive oils each contain 884 calories per 100g, making them among the most calorie-dense foods you can add to your diet. A single tablespoon (about 14g) delivers roughly 124 calories — all from fat, with zero protein, carbs, fiber, or sugar. These oils are pure fat, so even small amounts contribute significantly to your daily calorie intake.
Calories by Portion Size
| Portion | Weight | Calories |
|---|---|---|
| 1 teaspoon | 4.5g | 40 |
| 1 tablespoon | 14g | 124 |
| 2 tablespoons | 28g | 248 |
| 1 fl oz (2 tbsp) | 28g | 248 |
| ¼ cup | 54g | 477 |
| ½ cup | 109g | 964 |
| 1 cup | 218g | 1927 |
Protein
0g
0% of calories
Carbs
0g
0% of calories
Fat
100g
102% of calories
How does this compare?
Corn, peanut, and olive oils are consistent with other pure cooking oils — coconut oil, canola oil, and vegetable oil all clock in at roughly 880–900 calories per 100g, since all refined and unrefined oils are nearly 100% fat. The main differences between these oils lie in their fatty acid profiles, not their calorie counts.
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- 1.
Measure oil with a spoon rather than pouring directly from the bottle — a free pour can easily double or triple your intended amount.
- 2.
Use a oil mister or spray bottle to coat pans with a thin, even layer, cutting the oil needed from a full tablespoon down to a fraction of a teaspoon.
- 3.
When sautéing vegetables, start with a small amount of oil (1 tsp) and add a splash of water or broth to prevent sticking instead of adding more oil.
- 4.
Track oil separately in your food log — it's easy to forget the tablespoon used to roast vegetables or dress a salad, but those calories add up quickly across a day.
- 5.
Choose olive oil for cold applications like dressings and dips, where you're more likely to use a measured amount, helping you stay aware of your portion.
Common Questions About Calories in Oil, corn, peanut, and olive
How many calories are in 1 tablespoon of corn, peanut, or olive oil?
One tablespoon (14g) of corn, peanut, or olive oil contains approximately 124 calories, all from fat. The calorie count is nearly identical across these three oils.
Is olive oil lower in calories than corn or peanut oil?
No. Olive oil, corn oil, and peanut oil all contain about 884 calories per 100g. Calorie differences between these oils are negligible — any variation comes from minor differences in density, not fat content.
How many calories are in a teaspoon of oil?
One teaspoon of oil (about 4.5g) contains roughly 40 calories. This applies to corn, peanut, and olive oil equally.
Does cooking with oil add a lot of calories to food?
It can. A single tablespoon of oil adds 124 calories to a dish. If you roast a sheet pan of vegetables using 3 tablespoons of oil, that's an extra 372 calories split across the servings.