420 Grams to Cups
Direct Kitchen Answer
420 grams is about 3⅜ cups of all-purpose flour, 2⅛ cups of granulated sugar, or 1⅞ cups of butter.
For practical kitchen measuring, 420 grams of granulated sugar is about 2⅛ cups (34 tablespoons).
Why volume varies: Because grams measure weight while cups measure volume, the same 420 grams can take up different amounts of space depending on the ingredient.
Ingredient Breakdown
How Many Cups is 420 Grams?
Compare 420 grams across key baking staples below, or use the master directory for 100+ ingredients:
All-Purpose Flour 3 3/8 cups 3.36 cups • 53.8 tbsp 125g / cup Granulated Sugar 2 1/8 cups 2.10 cups • 33.6 tbsp 200g / cup Butter 1 7/8 cups 1.85 cups • 3.70 sticks 227g / cup Packed Brown Sugar 1 7/8 cups 1.91 cups • 30.5 tbsp 220g / cup Rolled Oats 5 1/4 cups 5.25 cups • 84.0 tbsp 90g / cup Cocoa Powder 4.94 cups 4.94 cups • 79.1 tbsp 86g / cup
Quick Conversion: 420g in Top Baking Staples
At-a-glance volume equivalents for 420 grams in US Customary measuring cups (236.6 mL).
| Ingredient | Weight | Cups (US Standard) | Tablespoons | Teaspoons | Grams / Cup |
|---|---|---|---|---|---|
| All-Purpose Flour | 420g | 3 3/8 (3.36 cups) | 53.8 tbsp | 161.3 tsp | 125g/cup |
| Granulated White Sugar | 420g | 2 1/8 (2.10 cups) | 33.6 tbsp | 100.8 tsp | 200g/cup |
| Butter (Unsalted or Salted) | 420g | 1 7/8 (1.85 cups) | 29.6 tbsp | 88.8 tsp | 227g/cup |
| Brown Sugar (Light / Golden) | 420g | 1 7/8 (1.91 cups) | 30.5 tbsp | 91.6 tsp | 220g/cup |
| Rolled Oats (Old Fashioned) | 420g | 5 1/4 (5.25 cups) | 84.0 tbsp | 252.0 tsp | 80g/cup |
| Cocoa Powder (Natural Unsweetened) | 420g | 4.94 (4.94 cups) | 79.1 tbsp | 237.2 tsp | 85g/cup |
| Whole Milk (3.25% Milkfat) | 420g | 1 3/4 (1.71 cups) | 27.4 tbsp | 82.3 tsp | 245g/cup |
| Honey (Pure Liquid) | 420g | 1 1/4 (1.24 cups) | 19.8 tbsp | 59.3 tsp | 340g/cup |
Kitchen Measurement Converter
Live CalculationConvert weight to volume accurately by accounting for density differences.
Quick:
Traditional US recipe cup defined as exactly 8 fluid ounces.
Cup standards differ by region (US 236.6 mL, US Legal 240 mL, Metric 250 mL, UK 284.1 mL, Japanese 200 mL). US Customary is standard for American recipes.
Use custom package value (optional)
Leave blank to use the standard USDA density.
3 3/8 cups (3.36)
Kitchen measure: 3 cups + 5 tbsp + 2.5 tsp (53.8 tbsp)
420 grams of All-Purpose Flour equals approximately 3 3/8 cups (US Customary Cup).
53.8 Tablespoons
161.3 Teaspoons
794.9 mL Volume (mL)
14.82 oz Ounces (Weight)
Recipe Applications
Common Use Cases for 420 Grams
- 3.4 cups of bread flour for standard 9x5 inch artisan sandwich loaves
- Standard 15-ounce retail can size for pumpkin puree or canned beans
- 2.1 cups of granulated sugar for jam and jelly batches
Kitchen Practice
Measuring 420g Without a Scale
420g is ~3.4 cups of bread flour, or 1 can (15 oz) of pumpkin puree.
Technique Rule:
Matches the exact weight of standard 15-ounce American grocery canned goods.
420g to Cups Master Directory for Common Ingredients
Browse or live-filter 420 grams across flours, sugars, culinary fats, dairy, grains, and baking essentials. Click any ingredient for dedicated guides.
| Ingredient | Weight | Cups (US Standard) | Tablespoons | Teaspoons | Grams / Cup |
|---|---|---|---|---|---|
| Flours & Starches (8) | |||||
| All-Purpose Flour | 420g | 3 3/8 (3.36 cups) | 53.8 tbsp | 161.3 tsp | 125g/cup |
| Bread Flour (High Protein) | 420g | 3 1/3 (3.31 cups) | 52.9 tbsp | 158.7 tsp | 127g/cup |
| Cake Flour | 420g | 3 2/3 (3.68 cups) | 58.9 tbsp | 176.8 tsp | 114g/cup |
| Whole Wheat Flour | 420g | 3 1/2 (3.50 cups) | 56.0 tbsp | 168.0 tsp | 120g/cup |
| Oat Flour | 420g | 4.57 (4.57 cups) | 73.0 tbsp | 219.1 tsp | 92g/cup |
| Almond Flour (Blanched) | 420g | 4 3/8 (4.38 cups) | 70.0 tbsp | 210.0 tsp | 96g/cup |
| Coconut Flour | 420g | 3 3/4 (3.75 cups) | 60.0 tbsp | 180.0 tsp | 112g/cup |
| Tapioca Flour / Tapioca Starch | 420g | 3 1/2 (3.50 cups) | 56.0 tbsp | 168.0 tsp | 120g/cup |
| Sugars & Sweeteners (8) | |||||
| Granulated White Sugar | 420g | 2 1/8 (2.10 cups) | 33.6 tbsp | 100.8 tsp | 200g/cup |
| Brown Sugar (Light / Golden) | 420g | 1 7/8 (1.91 cups) | 30.5 tbsp | 91.6 tsp | 220g/cup |
| Dark Brown Sugar | 420g | 1 7/8 (1.91 cups) | 30.5 tbsp | 91.6 tsp | 220g/cup |
| Powdered Sugar (Confectioners / Icing Sugar) | 420g | 3 1/2 (3.50 cups) | 56.0 tbsp | 168.0 tsp | 120g/cup |
| Honey (Pure Liquid) | 420g | 1 1/4 (1.24 cups) | 19.8 tbsp | 59.3 tsp | 340g/cup |
| Pure Maple Syrup (Grade A) | 420g | 1 1/3 (1.35 cups) | 21.5 tbsp | 64.6 tsp | 312g/cup |
| Molasses (Dark / Unsulphured) | 420g | 1 1/4 (1.28 cups) | 20.5 tbsp | 61.5 tsp | 328g/cup |
| Corn Syrup (Light with Vanilla) | 420g | 1 1/4 (1.28 cups) | 20.5 tbsp | 61.5 tsp | 328g/cup |
| Butter, Oils & Fats (8) | |||||
| Butter (Unsalted or Salted) | 420g | 1 7/8 (1.85 cups) | 29.6 tbsp | 88.8 tsp | 227g/cup |
| Salted Butter | 420g | 1 7/8 (1.85 cups) | 29.6 tbsp | 88.8 tsp | 227g/cup |
| Ghee (Clarified Butter) | 420g | 1 7/8 (1.91 cups) | 30.5 tbsp | 91.6 tsp | 220g/cup |
| Olive Oil (Extra Virgin) | 420g | 1.94 (1.94 cups) | 31.1 tbsp | 93.3 tsp | 216g/cup |
| Vegetable Oil (Soybean Oil) | 420g | 1.93 (1.93 cups) | 30.8 tbsp | 92.5 tsp | 218g/cup |
| Canola Oil (Rapeseed Oil) | 420g | 1.93 (1.93 cups) | 30.8 tbsp | 92.5 tsp | 218g/cup |
| Coconut Oil (Solid Virgin / Refined) | 420g | 1.94 (1.94 cups) | 31.1 tbsp | 93.3 tsp | 216g/cup |
| Avocado Oil (Pure / Refined) | 420g | 1.94 (1.94 cups) | 31.1 tbsp | 93.3 tsp | 216g/cup |
| Dairy & Plant Milks (8) | |||||
| Whole Milk (3.25% Milkfat) | 420g | 1 3/4 (1.71 cups) | 27.4 tbsp | 82.3 tsp | 245g/cup |
| 2% Reduced-Fat Milk | 420g | 1 3/4 (1.71 cups) | 27.4 tbsp | 82.3 tsp | 245g/cup |
| Heavy Cream / Heavy Whipping Cream | 420g | 1 3/4 (1.76 cups) | 28.2 tbsp | 84.7 tsp | 238g/cup |
| Half-and-Half (Equal Parts Milk & Cream) | 420g | 1 3/4 (1.74 cups) | 27.8 tbsp | 83.3 tsp | 242g/cup |
| Buttermilk (Cultured Lowfat) | 420g | 1 3/4 (1.71 cups) | 27.4 tbsp | 82.3 tsp | 245g/cup |
| Sour Cream (Regular / Full Fat) | 420g | 1 3/4 (1.75 cups) | 28.0 tbsp | 84.0 tsp | 240g/cup |
| Plain Yogurt (Whole Milk) | 420g | 1 3/4 (1.71 cups) | 27.4 tbsp | 82.3 tsp | 245g/cup |
| Greek Yogurt (Whole Milk / Strained) | 420g | 1 1/2 (1.47 cups) | 23.6 tbsp | 70.7 tsp | 285g/cup |
| Dry Goods & Baking Essentials (8) | |||||
| Cocoa Powder (Natural Unsweetened) | 420g | 4.94 (4.94 cups) | 79.1 tbsp | 237.2 tsp | 85g/cup |
| Dutch-Process Cocoa Powder (Alkalized) | 420g | 4.94 (4.94 cups) | 79.1 tbsp | 237.2 tsp | 85g/cup |
| Chocolate Chips (Semisweet / Standard) | 420g | 2 1/2 (2.47 cups) | 39.5 tbsp | 118.6 tsp | 170g/cup |
| Dark Chocolate Chips (60%–70% Cacao) | 420g | 2 1/2 (2.47 cups) | 39.5 tbsp | 118.6 tsp | 170g/cup |
| White Chocolate Chips | 420g | 2 1/2 (2.47 cups) | 39.5 tbsp | 118.6 tsp | 170g/cup |
| Chocolate Chunks (Baking) | 420g | 2 5/8 (2.63 cups) | 42.0 tbsp | 126.0 tsp | 160g/cup |
| Rolled Oats (Old Fashioned) | 420g | 5 1/4 (5.25 cups) | 84.0 tbsp | 252.0 tsp | 80g/cup |
| Quick-Cooking Oats | 420g | 5 1/4 (5.25 cups) | 84.0 tbsp | 252.0 tsp | 80g/cup |
| Grains, Rice & Pasta (8) | |||||
| White Rice (Long Grain Uncooked) | 420g | 2 1/4 (2.27 cups) | 36.3 tbsp | 109.0 tsp | 185g/cup |
| Basmati Rice (White Uncooked) | 420g | 2 1/4 (2.21 cups) | 35.4 tbsp | 106.1 tsp | 190g/cup |
| Jasmine Rice (Thai Fragrant White Uncooked) | 420g | 2 1/4 (2.27 cups) | 36.3 tbsp | 109.0 tsp | 185g/cup |
| Brown Rice (Long Grain Uncooked) | 420g | 2 1/4 (2.21 cups) | 35.4 tbsp | 106.1 tsp | 190g/cup |
| Sushi Rice (Short Grain White Uncooked) | 420g | 2 1/8 (2.10 cups) | 33.6 tbsp | 100.8 tsp | 200g/cup |
| Arborio Rice (Italian Risotto Uncooked) | 420g | 2 1/8 (2.10 cups) | 33.6 tbsp | 100.8 tsp | 200g/cup |
| Wild Rice (Raw Dry) | 420g | 2 5/8 (2.63 cups) | 42.0 tbsp | 126.0 tsp | 160g/cup |
| Quinoa (Raw Uncooked / White, Red, Black) | 420g | 2 1/2 (2.47 cups) | 39.5 tbsp | 118.6 tsp | 170g/cup |
| Nuts & Seeds (8) | |||||
| Almonds (Whole Raw) | 420g | 2.94 (2.94 cups) | 47.0 tbsp | 141.0 tsp | 143g/cup |
| Almonds (Sliced / Flaked Blanched) | 420g | 4.94 (4.94 cups) | 79.1 tbsp | 237.2 tsp | 85g/cup |
| Walnuts (Shelled Halves & Large Pieces) | 420g | 4 1/6 (4.20 cups) | 67.2 tbsp | 201.6 tsp | 100g/cup |
| Walnuts (Finely Chopped) | 420g | 3 2/3 (3.65 cups) | 58.4 tbsp | 175.3 tsp | 115g/cup |
| Pecans (Shelled Halves) | 420g | 4 1/6 (4.20 cups) | 67.2 tbsp | 201.6 tsp | 100g/cup |
| Pecans (Chopped) | 420g | 3.82 (3.82 cups) | 61.1 tbsp | 183.3 tsp | 110g/cup |
| Cashews (Raw Whole) | 420g | 3 1/4 (3.23 cups) | 51.7 tbsp | 155.1 tsp | 130g/cup |
| Pistachios (Raw Shelled Kernels) | 420g | 3 1/2 (3.50 cups) | 56.0 tbsp | 168.0 tsp | 120g/cup |
| Liquids & Beverages (8) | |||||
| Water (Pure) | 420g | 1 3/4 (1.78 cups) | 28.4 tbsp | 85.2 tsp | 236.6g/cup |
| Brewed Coffee (Black / Drip) | 420g | 1 3/4 (1.77 cups) | 28.4 tbsp | 85.1 tsp | 237g/cup |
| Apple Cider (Fresh Pressed / Unfiltered) | 420g | 1 2/3 (1.71 cups) | 27.3 tbsp | 82.0 tsp | 246g/cup |
| Apple Juice (Clarified 100%) | 420g | 1 2/3 (1.69 cups) | 27.1 tbsp | 81.3 tsp | 248g/cup |
| Orange Juice (100% Pure / Fresh or Reconstituted) | 420g | 1 2/3 (1.69 cups) | 27.1 tbsp | 81.3 tsp | 248g/cup |
| Lemon Juice (Freshly Squeezed) | 420g | 1 3/4 (1.72 cups) | 27.5 tbsp | 82.6 tsp | 244g/cup |
| Lime Juice (Freshly Squeezed) | 420g | 1 3/4 (1.72 cups) | 27.5 tbsp | 82.6 tsp | 244g/cup |
| Distilled White Vinegar (5% Acidity) | 420g | 1 3/4 (1.76 cups) | 28.2 tbsp | 84.7 tsp | 238g/cup |
| Seasonings & Spices (8) | |||||
| Table Salt (Fine Iodized / Non-Iodized) | 420g | 1 1/2 (1.46 cups) | 23.3 tbsp | 70.0 tsp | 288g/cup |
| Kosher Salt (Diamond Crystal) | 420g | 2 7/8 (2.92 cups) | 46.7 tbsp | 140.0 tsp | 144g/cup |
| Kosher Salt (Morton) | 420g | 1 3/4 (1.75 cups) | 28.0 tbsp | 84.0 tsp | 240g/cup |
| Sea Salt (Fine) | 420g | 1 1/2 (1.46 cups) | 23.3 tbsp | 70.0 tsp | 288g/cup |
| Sea Salt (Flaky / Maldon) | 420g | 3 3/4 (3.75 cups) | 60.0 tbsp | 180.0 tsp | 112g/cup |
| Black Pepper (Fine Ground) | 420g | 3 3/4 (3.75 cups) | 60.0 tbsp | 180.0 tsp | 112g/cup |
| Black Peppercorns (Whole Tellicherry) | 420g | 3 1/4 (3.23 cups) | 51.7 tbsp | 155.1 tsp | 130g/cup |
| Cinnamon (Ground Cassia / Ceylon) | 420g | 3 3/4 (3.75 cups) | 60.0 tbsp | 180.0 tsp | 112g/cup |
| Nut Butters & Sauces (8) | |||||
| Mayonnaise | 420g | 1 7/8 (1.91 cups) | 30.5 tbsp | 91.6 tsp | 220g/cup |
| Dijon Mustard | 420g | 1 3/4 (1.75 cups) | 28.0 tbsp | 84.0 tsp | 240g/cup |
| Ketchup | 420g | 1 3/4 (1.75 cups) | 28.0 tbsp | 84.0 tsp | 240g/cup |
| Soy Sauce | 420g | 1 2/3 (1.65 cups) | 26.4 tbsp | 79.1 tsp | 255g/cup |
| Fish Sauce | 420g | 1.56 (1.56 cups) | 24.9 tbsp | 74.7 tsp | 270g/cup |
| Worcestershire Sauce | 420g | 1.56 (1.56 cups) | 24.9 tbsp | 74.7 tsp | 270g/cup |
| Sriracha Sauce | 420g | 1 2/3 (1.68 cups) | 26.9 tbsp | 80.6 tsp | 250g/cup |
| Hot Sauce (Cayenne/Vinegar) | 420g | 1 3/4 (1.75 cups) | 28.0 tbsp | 84.0 tsp | 240g/cup |
Dedicated Guides
420 Grams Dedicated Ingredient Pages
Explore in-depth conversion guides, spoon measurements, and density calibration specifically for 420 grams:
420g All-Purpose Flour → 420g Granulated White Sugar → 420g Butter (Unsalted or Salted) → 420g Brown Sugar (Light / Golden) → 420g Powdered Sugar (Confectioners / Icing Sugar) → 420g Water (Pure) → 420g Whole Milk (3.25% Milkfat) → 420g Rolled Oats (Old Fashioned) → 420g White Rice (Long Grain Uncooked) → 420g Honey (Pure Liquid) → 420g Cocoa Powder (Natural Unsweetened) → 420g Plain Yogurt (Whole Milk) → 420g Almond Flour (Blanched) → 420g Bread Flour (High Protein) → 420g Cream Cheese (Regular Brick / Philadelphia) →
Weight Navigation
Nearby Gram Weights
Need a slightly different weight? Compare with these nearby calibrated amounts:
Measurement Standards
How We Calculate 420 Grams to Cups
At GramsToCups.site, every conversion is derived from authoritative USDA FoodData Central bulk densities rather than generic approximations. Because cup capacities differ internationally, our converter provides instant support across five major standards: US Customary (236.6 mL), US Legal (240 mL), Metric (250 mL), UK Imperial (284.1 mL), and Japanese (200 mL).
Frequently Asked Questions
How many cups is 420 grams of flour?
420 grams of all-purpose flour equals approximately 3 3/8 cups (3.36 cups) when fluffed, spooned into the cup, and leveled.
How many cups is 420 grams of sugar?
420 grams of granulated white sugar equals approximately 2 1/8 cups (2.10 cups), or 33.6 tablespoons.
How many cups is 420 grams of butter?
420 grams of butter equals approximately 1 7/8 cups (1.85 cups), which is 3.70 standard US butter sticks or 29.6 tablespoons.
How do I measure 420 grams without a kitchen scale?
420g is ~3.4 cups of bread flour, or 1 can (15 oz) of pumpkin puree.
Why does 420 grams produce different cup volumes for different ingredients?
Cups measure volume (3D physical space) while grams measure mass (weight). Because granulated sugar (200g/cup) is significantly denser than all-purpose flour (125g/cup), 420 grams of sugar occupies far less cup volume than 420 grams of flour.