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Pantry, sauces & condiments

Tomato sauce: weights & conversions

A US cup of tomato sauce weighs about 245 g. 100 g is 29 calories and 1.2 g of protein.

Also written as: canned tomato sauce.

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1 cup of tomato sauce is about 245 grams.

Cups to grams

What each measure of tomato sauce weighs, from the cup weight above.

tomato sauce volume conversions
VolumeGramsOunces
1 cup245 g8.64 oz
3/4 cup184 g
2/3 cup163 g
1/2 cup123 g
1/3 cup81.7 g
1/4 cup61.3 g
1 tablespoon15.3 g
1 teaspoon5.1 g

Ounces and pounds

The weights an older recipe card is most likely to use.

tomato sauce weight conversions
WeightGramsOunces
1 oz28.3 g
4 oz (1/4 lb)113 g
8 oz (1/2 lb)227 g
1 lb454 g
100 g100 g

Nutrition

Per 100 g of edible portion, transcribed from USDA reference data, and scaled to the measures above.

Nutrition for tomato sauce by measure
MeasureCaloriesProteinFatCarbsFiberSodium
Per 100 g (100 g)291.2 g0.2 g6.4 g1.5 g460 mg
Per cup (245 g)712.94 g0.49 g15.7 g3.68 g1127 mg
Per tablespoon (15.3 g)40.18 g0.03 g0.98 g0.23 g70 mg
Per 4 oz (113 g)331.36 g0.23 g7.26 g1.7 g522 mg

If you have run out

  • A six-ounce can of tomato paste whisked with a cup and a half of water.

Free recipes that use tomato sauce

From our starter library — free to read, free to save into your own cookbook.

Common questions

How many grams are in a cup of tomato sauce?
One US cup of tomato sauce weighs about 245 g (8.64 oz). A tablespoon is about 15.3 g and a teaspoon about 5.1 g.
How many cups is 100 g of tomato sauce?
100 g of tomato sauce is about 0.41 cups — near enough to 3/8 of a cup in a measuring cup.
How many calories are in tomato sauce?
Tomato sauce has about 29 calories per 100 g, which works out to roughly 71 calories a cup.
What can I use instead of tomato sauce?
A six-ounce can of tomato paste whisked with a cup and a half of water.

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