Cup & Gram

400 Grams of Butter to Cups

400 grams of butter equals 1 ¾ cups (1.76 US cups), based on 227 g per cup (level cup). In the kitchen, measure 1 cup + 12 tbsp. For best results, weigh butter with a scale — cup measurements vary with how the cup is filled.

400 g of butter in every unit
US cups1 ¾ cups (1.76 cups)
Measured as1 cup + 12 tbsp
Ounces (weight)14.1 oz
Density used227 g per US cup

How to measure 400 g of butter without a scale

In the US, butter is easiest to measure by the wrapper: one stick is ½ cup = 8 tbsp = 113 g, and the wrapper is printed with tablespoon marks. For amounts that aren’t clean stick fractions, weigh it — cutting soft butter into a measuring cup traps air pockets.

Nearby amounts

Grams of butter to cups — nearby values
GramsCupsDecimal
350 g 1 ½ cups 1.54
375 g 1 ⅔ cups 1.65
450 g 2 cups 1.98
500 g 2 ¼ cups 2.2

400 grams of other ingredients

The same weight fills a very different cup depending on density — that's why "grams to cups" always needs the ingredient:

Convert another amount

250 g Butter = 1 ⅛ cups

Exactly 1.1 cups — or measure 1 cup + 2 tbsp.

More butter conversions: the full grams-to-cups butter chart · 2 cups of butter in grams

Density 227 g/cup — sources: King Arthur Baking ingredient weight chart, USDA FoodData Central. Data verified 2026-08-20. Methodology.