Vegetable Oil Grams to Cups Converter
One US cup of vegetable oil weighs about 198 g, so 200 g of it is 1 cup.
Use the converter to change grams to cups or cups to grams for vegetable oil. Weights come from the King Arthur Baking ingredient weight chart, checked 31 Oct 2026.
- 1 cup
- 198 g
- 1/2 cup
- 99 g
- 1/4 cup
- 50 g
- 1 tablespoon
- 12 g
How to convert grams to cups for vegetable oil
Three steps, using 198 g per cup.
- 1Find the weight of one cup
One US cup of vegetable oil is 198 g.
- 2Divide your grams by 198
Cups = grams ÷ 198. For cups to grams, multiply the cups by 198 instead.
- 3Turn the decimal into a kitchen measure
Round to a measure you can scoop, such as 1/4, 1/3, 1/2 or 3/4 cup, with spoons for the rest.
Worked example
Vegetable Oil grams to cups chart
Each row converts grams of vegetable oil to cups using 198 g per cup.
| Grams | Cups (kitchen measure) | Cups (decimal) | Tablespoons |
|---|---|---|---|
| 25 g | 2 tbsp | 0.13 | 2.02 |
| 50 g | 1/4 cup | 0.25 | 4.04 |
| 75 g | 3/8 cup | 0.38 | 6.06 |
| 100 g | 1/2 cup | 0.51 | 8.08 |
| 125 g | 5/8 cup | 0.63 | 10.1 |
| 150 g | 3/4 cup | 0.76 | 12.12 |
| 175 g | 7/8 cup | 0.88 | 14.14 |
| 200 g | 1 cup | 1.01 | 16.16 |
| 250 g | 1 1/4 cups | 1.26 | 20.2 |
| 300 g | 1 1/2 cups | 1.52 | 24.24 |
| 400 g | 2 cups | 2.02 | 32.32 |
| 500 g | 2 1/2 cups | 2.53 | 40.4 |
Vegetable Oil cups to grams chart
How many grams of vegetable oil are in common cup and spoon measures.
| Measure | Grams | Ounces |
|---|---|---|
| 1/8 cup | 25 g | 0.87 oz |
| 1/4 cup | 50 g | 1.75 oz |
| 1/3 cup | 66 g | 2.33 oz |
| 1/2 cup | 99 g | 3.49 oz |
| 2/3 cup | 132 g | 4.66 oz |
| 3/4 cup | 149 g | 5.24 oz |
| 1 cup | 198 g | 6.98 oz |
| 1 1/2 cups | 297 g | 10.48 oz |
| 2 cups | 396 g | 13.97 oz |
| 1 tablespoon | 12 g | 0.44 oz |
| 1 teaspoon | 4.1 g | 0.15 oz |
How many grams are in a cup of vegetable oil?
A US cup (236.6 ml) of vegetable oil weighs about 198 g (listed per 1 cup). That is about 6.98 oz, or 12 g per tablespoon.
Weight source: King Arthur Baking ingredient weight chart, checked 31 Oct 2026. Weights are averages and shift a little with brand, humidity and how the cup is filled, so weigh your ingredients when accuracy matters. How we measure
Other fats and oils: grams per cup
| Ingredient | 1 cup | 1/2 cup |
|---|---|---|
| Butter | 226 g | 113 g |
| Olive Oil | 200 g | 100 g |
| Vegetable Shortening | 184 g | 92 g |
Facts and tips for measuring vegetable oil
Key figures
- Weight of 1 cup
- 198 g
- Weight of 1 tablespoon
- 12 g
- Ounces in 1 cup
- 6.98 oz
- A cup compared with flour
- 65% heavier than flour
- Rank by weight per cup
- 20th heaviest of 51
Measuring tips
- Butter is easiest by weight. Oils are poured into a liquid measuring cup, and solid fats are pressed in so no air gaps are left.
- Weigh in grams on a kitchen scale for the most accurate result, and set the scale to zero (tare) with the bowl on it.
- This site uses the US cup of 236.6 ml. A metric cup is 250 ml, so recipes from the UK, Australia or New Zealand can differ.
- Check whether the recipe means the ingredient sifted, packed, melted or cooked, because that changes the weight per cup.
Frequently Asked Questions (FAQs)
Quick answers: Grams to cups for vegetable oil
How many grams are in 1 cup of vegetable oil?
One US cup of vegetable oil weighs about 198 g, according to the King Arthur Baking ingredient weight chart (listed per 1 cup). Brand and how you fill the cup can shift this by a few grams.
How many cups is 100 grams of vegetable oil?
100 g of vegetable oil is 0.51 cups, which is about 1/2 cup.
How many grams is half a cup of vegetable oil?
Half a cup of vegetable oil is about 99 g.
Why does grams to cups depend on the ingredient?
Grams measure weight and cups measure volume. A cup holds different weights of different ingredients, so each one needs its own grams per cup.