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2 1/2 Cups of Mayonnaise in Grams

2 1/2 cups of mayonnaise = 550 grams

That's 550 g, or 19.4 oz by weight.

2 1/2 cups of mayonnaise in other units

Grams
550
Ounces
19.4
Metric cups (250 ml)
2.37
Tablespoons
40
Milliliters
591

Mayonnaise converter

2.5 cups = 550 grams

How to convert cups of mayonnaise to grams

One level US cup of mayonnaise weighs about 220 g. Multiply: 2 1/2 × 220 = 550 g.

Wet, chunky ingredients vary a lot by volume. A kitchen scale gives the most reliable result.

Mayonnaise: cups to grams chart

CupsGrams
1/8 cup28 grams
1/4 cup55 grams
1/3 cup73 grams
1/2 cup110 grams
2/3 cup147 grams
3/4 cup165 grams
1 cup220 grams
1 1/4 cups275 grams
1 1/2 cups330 grams
2 cups440 grams
2 1/2 cups550 grams
3 cups660 grams
4 cups880 grams

2 1/2 cups of other ingredients

The same amount weighs very different things depending on the ingredient:

IngredientGrams
Blueberries370 grams
Mashed Banana563 grams
Pumpkin Purée613 grams
Applesauce638 grams
Jam800 grams
All-Purpose Flour313 grams
Bread Flour318 grams
Almond Flour240 grams
Granulated Sugar500 grams
Brown Sugar550 grams
Powdered Sugar300 grams
Honey850 grams
Butter567 grams
Milk610 grams

More mayonnaise conversions

Frequently asked questions

How many grams is 2 1/2 cups of mayonnaise?

2 1/2 cups of mayonnaise is 550 grams, based on 220 g per level US cup.

Is it different with a UK or Australian cup?

Slightly. UK, Australian and New Zealand recipes use a 250 ml metric cup, which is about 6% bigger than a US cup (236.6 ml). Using a metric cup, 2 1/2 cups of mayonnaise would be 581 g.

Should I weigh mayonnaise or measure it by volume?

Wet, chunky ingredients vary a lot by volume. A kitchen scale gives the most reliable result. Weighing is always more accurate, which is why grams are the safest choice for baking.