Baking Converter

Vegetable oil: Cups to Grams

By Nathan Hays · Updated July 26, 2026

1 cup of vegetable oil weighs 218 grams (7.69 oz), measured spooned and leveled. The full chart below covers every common cup measure, and the converter handles any other amount.

Quick answer: 1 cup = 218 g · 1/2 cup = 109 g · 1 tablespoon = 13.6 g · 1 teaspoon = 4.5 g

Vegetable oil conversion chart

US cupsGramsOunces
1/4 cup54 g1.92 oz
1/3 cup73 g2.56 oz
1/2 cup109 g3.84 oz
2/3 cup145 g5.13 oz
3/4 cup164 g5.77 oz
1 cup218 g7.69 oz
1 1/2 cups327 g11.53 oz
2 cups436 g15.38 oz

Grams to cups, in reverse

GramsCups (approx.)
50 g0.23 cups
100 g0.46 cups
200 g0.92 cups
250 g1.15 cups
500 g2.29 cups

About this weight

Measured density 0.92 g/ml. King Arthur rounds to 198 g. Published charts for vegetable oil typically range from 198-224 grams per cup, depending on how the cup is filled. Our figures follow a two-source policy: King Arthur's spooned-and-leveled weights for dry ingredients, and measured density for liquids. The typical published range is shown so you can see how much methods differ. For baking accuracy, weigh with a scale whenever a recipe gives grams; see why bakers weigh.

Convert any amount of vegetable oil instantly with the free baking converter.

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