GramsToCups

400 Grams of Walnuts to Cups

Ingredient
Walnuts
Cup standard
Cups (US Customary)
3.42 (3⅜)
Tablespoons
54.7
Teaspoons
164.1
Milliliters
809 ml

400 grams of walnuts = 3.42 cups (3⅜ cups / 54.7 tablespoons)

Walnuts has a density of approximately 117g per cup. Chopped. Finely ground walnuts pack denser, closer to 80g per cup. Source: USDA FoodData Central.

GramsCupsFractionTablespoons
350g2.99347.9
375g3.2151.3
400g3.423⅜54.7
425g3.633⅝58.1
450g3.853⅞61.5

Bakers reach for walnuts in amounts like this for everyday recipes — scaling a batch up, adjusting a single serving, or matching a recipe written in grams. Measuring by weight keeps the result consistent no matter who's in the kitchen.

Frequently Asked Questions

What is 400 grams of walnuts in cups?+

400 grams of walnuts is 3.42 cups (3⅜ cups), or 54.7 tablespoons.

How do I measure 400 grams of walnuts without a scale?+

Use 3⅜ cups, spooned in and leveled off with a straight edge. If you only have tablespoons, use 54.7 tablespoons instead.