1 Cup of Sour Cream in Grams

1 cup of sour cream weighs about 230 grams (8.11 oz).

US cup (236.6 ml). Source: USDA FoodData Central.

Tablespoons
16 tbsp
Teaspoons
48 tsp
Milliliters
236.6 ml
Grams
230 g
Ounces (weight)
8.113 oz

Based on about 230 g per US cup of sour cream. Real weights vary with brand and how the cup is filled.

Sour Cream: cups to grams chart

CupsGramsOuncesMilliliters
1/8 cup29 g1.01 oz30 ml
1/4 cup58 g2.03 oz59 ml
1/3 cup77 g2.7 oz79 ml
1/2 cup115 g4.06 oz118 ml
2/3 cup153 g5.41 oz158 ml
3/4 cup173 g6.08 oz177 ml
1 cup230 g8.11 oz237 ml
1 1/2 cups345 g12.2 oz355 ml
2 cups460 g16.2 oz473 ml
3 cups690 g24.3 oz710 ml
4 cups920 g32.5 oz946 ml

Sour Cream: grams to cups

Many recipes outside the US list weights. Divide the grams by 230 (the typical weight of one cup) to get cups. A tablespoon is 1/16 cup, about 14 g, and a teaspoon is 1/3 tablespoon, about 4.8 g.

GramsCups (decimal)Cups (nearest 1/8)Tablespoons
50 g0.2171/43.478
100 g0.4353/86.957
125 g0.5431/28.696
200 g0.877/813.91
250 g1.0871 1/817.39
300 g1.3041 1/420.87
500 g2.1742 1/834.78

How sour cream compares with similar ingredients

Cup weights of nearby ingredients on this site, so you can see whether a swap changes the amount you weigh out. The last column is the difference from sour cream per cup.

Ingredient1 cupDifference
sour cream (this page)230 g—
cream cheese227 g−3 g
shredded cheddar cheese113 g−117 g
grated Parmesan cheese100 g−130 g
butter227 g−3 g

Measuring sour cream by cup and by weight

Sour cream weighs about 230 g per cup. It adds moisture and acidity to cakes and quick breads, giving a tender crumb. Light and fat-free versions often contain stabilizers and can weigh slightly more and behave differently when baked, so stick with full-fat for baking. Stir before measuring; it separates a little in the tub.

Need a different ingredient? Browse all cups-to-grams conversions, or use the plain cooking converter and cups to ml converter for water-like liquids.

Helpful answers

Frequently asked questions

How many grams are in 1 cup of sour cream?
About 230 g (8.11 oz). This is a typical value from the USDA FoodData Central; your own cup may differ by several grams depending on brand and how it is measured.
How many grams are in 1/2 cup of sour cream?
About 115 g (4.06 oz). For 1/4 cup it is about 58 g, and for 1/3 cup about 77 g.
How many grams are in 1 tablespoon of sour cream?
About 14 g, since a US cup holds 16 tablespoons. A teaspoon is roughly 4.8 g.
How many cups is 100 grams of sour cream?
About 0.435 cup, using 230 g per cup. Written the way recipes do, 250 g is about 1 1/8 cups and 500 g is about 2 1/8 cups.
Is 1 cup of sour cream heavier than 1 cup of cream cheese?
Yes. At the typical values on this site, 1 cup of sour cream is 230 g and 1 cup of cream cheese is 227 g, a difference of 3 g per cup.
Can I substitute yogurt for sour cream?
Usually yes, 1:1, though plain whole-milk yogurt is thinner and tangier. Greek yogurt is the closest in texture.