How Many Cups in a Pound of Sour Cream?

There are about 2 cups in a pound of Sour Cream. Sour Cream weighs 230 g per cup (poured), so a pound — 453.59 g — divides to 1.97 cups. Cultured cream with a tangy flavour and thick texture. Dips, baking, tacos and stroganoff. Every figure on this page is approximate, because a cup measures volume and the weight depends on how the ingredient settles and how it was measured; when the amount matters — a cake, a sauce that must set, a dough that must rise — weigh the Sour Cream on a kitchen scale instead of trusting the cup. This page gives you the full table for a pound and beyond, worked examples from real recipes, the method behind the figure, and the mistakes that catch people out.

Why recipes ask for a pound of Sour Cream

Sour cream is sold by weight on the tub — 8 oz and 16 oz are the standard sizes — which is exactly why this question comes up: a recipe calls for cups, the tub says ounces, and the cook needs the bridge between them. A pound tub (16 oz) holds just under two cups, so a recipe needing two cups calls for a pound tub plus a spoonful, not two tubs.

How many cups in a pound of Sour Cream?

A pound of Sour Cream is about 2 cups (1.97 cups, to be exact). The table below covers a quarter of a pound up to ten pounds, so you can read off whatever your recipe or your bulk buy calls for without doing the division yourself. If your recipe lists Sour Cream in grams, the same table works in reverse: find the grams and read across to the cups.

Amount	Cups	Grams	Tablespoons	Millilitres
0.25 lb	0.49	113	8	117
0.5 lb	0.99	227	16	233
0.75 lb	1.48	340	24	350
1 lb	1.97	454	32	467
2 lb	3.94	907	63	933
5 lb	9.86	2268	158	2333
10 lb	19.72	4536	316	4666

The tablespoons column is the useful one for small amounts: a pound of Sour Cream is about 32 tablespoons, and a single tablespoon weighs about 14.4 g. Use the pounds to grams converter if your recipe lists a different weight, and the cups to grams converter if you need the figure for a single cup of sour cream.

Worked examples

The examples below use real recipes, with the cups and the grams side by side so you can follow the maths in context. Each one also notes where the cup is good enough and where the scale earns its keep.

Beef stroganoff for six

Beef stroganoff for six needs 1 cup of Sour Cream — about 230 g — stirred into browned beef and mushrooms at the end of cooking. Stir the sour cream in off the heat; boiling it is the classic way to split stroganoff into an oily, curdled mess.

A sour-cream coffee cake

A sour-cream coffee cake needs 1 cup of Sour Cream — about 230 g — folded into the batter with flour, butter and sugar for a 9-inch cake. Sour cream keeps a crumb moist for days, which is why coffee cakes made with it still taste fresh on the third morning.

A party dip for a crowd

A party dip for a crowd needs 2 cups of Sour Cream — about 460 g — mixed with onion soup mix and chives for about 20 servings. Two cups is just over a pound, so a 16 oz tub is exactly the right size for this dip, with nothing left to waste.

How to measure it

Spoon or pour Sour Cream into the right measure for its texture: liquids go in a liquid jug read at eye level, while thick dairy like Sour Cream is best weighed on a scale or spooned into a dry cup and levelled. Never pack thick dairy down — pressing it into the cup squeezes out air and whey and fits far more weight into the same volume. A tablespoon of Sour Cream weighs about 14.4 g, so for small amounts a spoon is more accurate than a cup.

How the figure was measured

The weight figure on this page comes from USDA: Sour Cream weighs 230 g per cup, measured poured, and that figure carries high confidence in CookScale's 120-ingredient table. USDA lists sour cream at about 230 g per cup; King Arthur rounds it to 227 g. All weights are per US cup (236.6 ml), and every cup-based result on this page is approximate, because a cup measures volume while the weight depends on how the ingredient settles, how fresh it is, and how it was measured. When the amount matters — a cake, a sauce that must set, a dough that must rise — weigh the Sour Cream on a kitchen scale instead of trusting the cup. Read more about this ingredient on the Sour Cream hub, which covers its weight, its measures, its storage and its substitutes in one place.

Practical guidance

Dairy is perishable, so a pound of it needs using within days rather than weeks — plan the recipes before you open the tub, not after. Refrigerate; use within 2 weeks of opening. Do not freeze sour cream for cooking; it separates on thawing and turns grainy in hot dishes. If you buy in bulk for a big cook, freeze what you will not use within the week, but remember that freezing changes the texture of most dairy: it is fine for cooking and baking, less good for eating fresh.

Buying and storing a pound of Sour Cream

A pound of dairy is a single tub or carton in most cases, and the price difference between the small and large sizes is usually small — buy the size you will actually finish before the use-by date. For a big cook, two pound tubs are often cheaper than one two-pound tub, and they keep better once opened.

How the maths works

The conversion is a single division: one pound is 453.59 g, and one cup of Sour Cream weighs 230 g, so 453.59 ÷ 230 = 1.97 cups. Going the other way, one cup of Sour Cream weighs 230 g, which is 0.51 lb, and one tablespoon weighs about 14.4 g while one teaspoon weighs about 4.79 g. To get any number of cups, weigh that many times 230 g: two cups is 460 g, three cups is 690 g, and half a cup is 115 g. In volume terms, a pound of Sour Cream is about 467 ml, since one US cup is 236.6 ml. Remember that the cup is a volume and the pound is a weight, so this maths only works because we know the density of Sour Cream; the same pound of a different ingredient would be a different number of cups entirely.

Frequently asked questions

How many tablespoons are in a pound of Sour Cream?

About 32 tablespoons. A pound of Sour Cream is about 1.97 cups, and there are 16 tablespoons in a cup, so 1.97 × 16 is about 32. A single tablespoon weighs about 14.4 g.

How much does a cup of Sour Cream weigh in ounces?

About 8.1 oz. One cup of Sour Cream weighs 230 g, and there are 28.35 g in an ounce, so 230 ÷ 28.35 is 8.1 oz. A pound (16 oz) is therefore about 1.97 cups.

Can I swap Sour Cream for another dairy by weight?

Only if you use the right figure for each one. Dairy products sit close together — milk is 244 g per cup and buttermilk 245 g — but cream cheese is 232 g and ricotta 246 g, so swapping by cups is safer than swapping by weight. When in doubt, weigh each ingredient against its own figure.

Does low-fat Sour Cream weigh the same per cup?

Not exactly. Low-fat dairy has more water and less fat, so it is marginally heavier per cup than the full-fat product in this table. The difference is small — a few grams per cup — but if the amount matters, weigh the low-fat version on a scale rather than using the full-fat figure.

Can I freeze sour cream?

You can, but it separates on thawing and turns grainy, so frozen-then-thawed sour cream suits cooked dishes like stroganoff better than dips or dollops. For a dip, use it fresh; for a sauce, the texture change barely shows once it is stirred in.