Ingredient conversion

1 cup vegetable oil to grams

1 US cup of vegetable oil = 218 grams.
This uses the liquid oil. Switch to metric, Australian/South African or imperial cup sizes in the converter below.

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Why this matters: A cup of flour, sugar, butter and honey do not weigh the same.

Vegetable oil cup to gram chart

CupsGrams
1/4 cup vegetable oil54.5g
1/3 cup vegetable oil72.7g
1/2 cup vegetable oil109g
2/3 cup vegetable oil145.3g
3/4 cup vegetable oil163.5g
1 cup vegetable oil218g
2 cup vegetable oil436g
3 cup vegetable oil654g

Accuracy note

For baking, small measuring differences can affect texture. If a recipe is precise, weigh vegetable oil in grams rather than relying only on volume.

FAQ

How many grams is 1 cup of vegetable oil?

1 US cup of vegetable oil is 218 grams using the liquid oil.

Why can vegetable oil conversions vary?

Cups measure volume, grams measure weight. Different cup sizes and measuring methods can change the result, especially for dry ingredients.

Should I use grams or cups for baking?

Grams are usually more reliable because weighing removes variation from scooping, packing and cup size.