400 Grams to Cups

400 Grams to Cups — Interactive Calculator

Select any ingredient, enter any gram amount, and switch between cup standards. All values update instantly.

Ingredient

Amount (grams)

Cup Standard

Result

cups

Tablespoons

Teaspoons

Millilitres

Weight (oz)

400 Grams to Cups — All 28 Ingredients

Complete conversion table for 400g across every common baking and cooking ingredient. Includes cups, tablespoons, teaspoons, and density.

Values use the US customary cup (236.6ml) and spoon-and-level measuring method.

Ingredient	400g in Cups	Fraction	Tablespoons	Teaspoons	Weight (oz)	Density
All-Purpose FlourFlour	3.200	3¼ cups	51.2 tbsp	153.6 tsp	14.11 oz	125g
Bread FlourFlour	3.150	3⅛ cups	50.4 tbsp	151.2 tsp	14.11 oz	127g
Cake FlourFlour	3.333	3⅓ cups	53.3 tbsp	160.0 tsp	14.11 oz	120g
Whole Wheat FlourFlour	3.333	3⅓ cups	53.3 tbsp	160.0 tsp	14.11 oz	120g
Almond FlourFlour	4.167	4⅛ cups	66.7 tbsp	200.0 tsp	14.11 oz	96g
Oat FlourFlour	4.348	4⅓ cups	69.6 tbsp	208.7 tsp	14.11 oz	92g
Rye FlourFlour	3.922	3.92	62.7 tbsp	188.2 tsp	14.11 oz	102g
Cocoa PowderBaking	4.000	40 cups	64.0 tbsp	192.0 tsp	14.11 oz	100g
CornstarchBaking	3.125	3⅛ cups	50.0 tbsp	150.0 tsp	14.11 oz	128g
Baking PowderBaking	1.739	1¾ cups	27.8 tbsp	83.5 tsp	14.11 oz	230g
CornmealGrains	3.279	3¼ cups	52.5 tbsp	157.4 tsp	14.11 oz	122g
Rolled OatsGrains	4.444	4½ cups	71.1 tbsp	213.3 tsp	14.11 oz	90g
Rice (Uncooked)Grains	2.162	2⅛ cups	34.6 tbsp	103.8 tsp	14.11 oz	185g
Quinoa (Dry)Grains	2.353	2⅓ cups	37.6 tbsp	112.9 tsp	14.11 oz	170g
Dry BreadcrumbsBaking	3.704	3⅔ cups	59.3 tbsp	177.8 tsp	14.11 oz	108g
Granulated SugarSugar	2.000	20 cups	32.0 tbsp	96.0 tsp	14.11 oz	200g
Brown Sugar (packed)Sugar	1.818	1.82	29.1 tbsp	87.3 tsp	14.11 oz	220g
Powdered SugarSugar	3.333	3⅓ cups	53.3 tbsp	160.0 tsp	14.11 oz	120g
Caster SugarSugar	2.000	20 cups	32.0 tbsp	96.0 tsp	14.11 oz	200g
Raw SugarSugar	1.905	1.90	30.5 tbsp	91.4 tsp	14.11 oz	210g
ButterFats	1.762	1¾ cups	28.2 tbsp	84.6 tsp	14.11 oz	227g
Vegetable OilFats	1.835	1.83	29.4 tbsp	88.1 tsp	14.11 oz	218g
Olive OilFats	1.852	1.85	29.6 tbsp	88.9 tsp	14.11 oz	216g
Coconut OilFats	1.835	1.83	29.4 tbsp	88.1 tsp	14.11 oz	218g
Peanut ButterFats	1.550	1½ cups	24.8 tbsp	74.4 tsp	14.11 oz	258g
WaterLiquids	1.688	1⅔ cups	27.0 tbsp	81.0 tsp	14.11 oz	237g
Milk (Whole)Liquids	1.633	1⅔ cups	26.1 tbsp	78.4 tsp	14.11 oz	245g
HoneyLiquids	1.176	1⅛ cups	18.8 tbsp	56.5 tsp	14.11 oz	340g

Densities based on spoon-and-level method, US customary cup (236.6ml). Source: USDA Food Data Central & King Arthur Baking.

Most-Searched: 400g to Cups

Quick visual reference for the 8 most commonly searched 400g conversions.

All-Purpose Flour

3.20

3¼ cups

51.2 tablespoons

Full All-Purpose Flour converter →

Granulated Sugar

2.00

20 cups

32.0 tablespoons

Full Granulated Sugar converter →

Butter

1.76

1¾ cups

28.2 tablespoons

Full Butter converter →

Rolled Oats

4.44

4½ cups

71.1 tablespoons

Full Rolled Oats converter →

Cocoa Powder

4.00

40 cups

64.0 tablespoons

Full Cocoa Powder converter →

Honey

1.18

1⅛ cups

18.8 tablespoons

Full Honey converter →

Rice (Uncooked)

2.16

2⅛ cups

34.6 tablespoons

Full Rice (Uncooked) converter →

Milk (Whole)

1.63

1⅔ cups

26.1 tablespoons

Full Milk (Whole) converter →

400 Grams of Flour in Different Cup Standards

The same 400 grams gives different cup amounts depending on which country's cup standard your recipe uses.

Cup Standard	400g of Flour	Cup Volume	Fraction
US Cup	3.200 cups	236.6ml	3¼ cups
Metric Cup	3.028 cups	250.0ml	30 cups
US Legal Cup	3.155 cups	240.0ml	3⅛ cups
Imperial Cup (UK)	2.665 cups	284.1ml	2⅔ cups

US cup = 236.6ml | Metric cup = 250ml | US legal cup = 240ml | UK imperial cup = 284.1ml

Understanding 400 Grams in the Kitchen

400 grams is 3.2 cups of flour or 2 cups of sugar — large batch baking — a full double-layer cake or large bread loaf. Because cups measure volume rather than mass, the same 400g weight occupies very different volumes depending on the ingredient's density. 400g of all-purpose flour (3¼ cups) fills the cup loosely as fine particles trap air, while 400g of honey (1⅛ cups) sinks to the bottom of the cup as a dense liquid.

The formula is simple: cups = grams ÷ grams-per-cup density. For 400g of flour: 400 ÷ 125 = 3.20 cups. For 400g of sugar: 400 ÷ 200 = 2.00 cups. Densities are measured using the spoon-and-level method, where the ingredient is spooned into the cup and levelled with a straight edge — the most reproducible home-kitchen technique.

Measuring Method Matters

The measuring method can change results by up to 25%. For flour: spooning gives ~125g/cup, scooping directly can give 140–155g/cup. For brown sugar: loosely packed is ~200g/cup, firmly packed is ~220g/cup. Always match the method your recipe specifies. When converting 400g to cups, our table uses the spoon-and-level standard unless stated otherwise.

US Cup vs Metric Cup vs UK Cup

Not all recipes use the same cup standard. The US customary cup is 236.6ml. The metric cup (Australia, Canada, South Africa) is 250ml — about 5.7% larger. The old UK imperial cup is 284.1ml — 20% larger than the US cup. For 400g of all-purpose flour, these differences produce meaningfully different cup amounts, especially at larger gram weights. Always check which cup standard your recipe uses.

400 Grams to Cups — Frequently Asked Questions

How many cups is 400 grams of flour?+

400 grams of all-purpose flour is 3.2 cups (3¼ cups). This uses the standard spoon-and-level method at 125g per US cup. Scooping directly from the bag can add 15–25% more flour by weight, so always spoon into the cup and level with a straight edge for accurate results.

How many cups is 400 grams of sugar?+

400 grams of granulated sugar is 2.0 cups (20 cups). Granulated sugar flows freely and measures consistently at about 200g per US cup. Brown sugar is slightly denser at 220g per cup (packed), and powdered sugar is lighter at 120g per cup.

How many cups is 400 grams of butter?+

400 grams of butter is approximately 1.76 cups (28.2 tablespoons). US butter sticks weigh 113g (½ cup) or 227g (1 cup). 400g of butter is more than one stick (113g). Measure butter by weight for precision.

Why does 400 grams give different cup amounts for different ingredients?+

Because cups measure volume, not weight. A cup of honey (340g) is nearly 4× heavier than a cup of rolled oats (90g), even though they occupy the same volume. At 400g, flour measures 3.2 cups while honey measures only 1.18 cups. Always convert by ingredient density — never assume 1 cup = same grams for all foods.

Is 400 grams the same in a US cup vs a metric cup?+

No. The US customary cup is 236.6ml while the metric cup (used in Australia, Canada) is 250ml. For 400g of flour: US cup = 3.2 cups, metric cup = 3.03 cups. The UK imperial cup (284.1ml) gives yet another different result. Always check which cup standard your recipe uses.

How many tablespoons is 400 grams?+

It depends on the ingredient. 400g of flour = 51.2 tablespoons. 400g of granulated sugar = 32.0 tablespoons. 400g of water = 27.0 tablespoons. There are 16 tablespoons in 1 US cup and 3 teaspoons in 1 tablespoon.

What is 3.2 cups of flour or 2 cups of sugar in baking?+

400g is 3.2 cups of flour or 2 cups of sugar — large batch baking — a full double-layer cake or large bread loaf. In baking terms, 400g of all-purpose flour gives you 3.2 cups and 400g of granulated sugar gives you 2.0 cups. When in doubt, use a kitchen scale: it eliminates all measuring method uncertainty.

How accurate is measuring 400 grams by cup?+

Measuring by cup can introduce 10–25% error depending on technique. For 400g of flour: a properly spooned-and-levelled cup gives 125g, but scooping directly gives 140–155g — a difference of up to 24%. For critical baking (bread, pastry, choux), always weigh. For forgiving recipes (pancakes, muffins), cup measuring is acceptable.

Can I convert 400 grams to cups without a scale?+

Yes, using the formula: cups = grams ÷ density (g/cup). For 400g of flour: 400 ÷ 125 = 3.2 cups. Use measuring spoons for small amounts: 400g of flour ≈ 51.2 tablespoons. Our calculator above lets you select any ingredient and get the result instantly.

What common recipes use 400 grams of flour?+

400g of flour (3.2 cups) appears in many recipes. It's a large batch amount. Use our ingredient pages for full recipe-specific conversion tables for every ingredient.

Other Gram Amounts

Jump to any gram amount — we have dedicated pages for every common baking weight.

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