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400g Quick-Cooking Oats = 4 ⅔ cups + 2 tsp

400 grams of quick-cooking oats equals 4 ⅔ cups + 2 tsp (4.71 US Customary cups, 4.45 Metric 250 mL cups, 1113.4 mL, 75.29 tablespoons, or 14.11 oz) when measured dip and sweep at a verified density of 85g per US Customary cup.

Exact decimal volume: 4.71 US Customary Cups • 4.45 Metric Cups (250 mL) • 75.29 tbsp • 14.11 oz

Batch
Measuring density
Standard: Dip and sweep85g / cup
Converted Measure
400 g Quick-Cooking Oats (Dip and sweep) =
4 ⅔ US Cups + 2 tsp
Physical scoop breakdown4.71 cups
1 cup
1 cup
1 cup
1 cup
1/3 cup
1/3 cup
2 tsp
Edit either side to reverseQuick Oats chart →
Grams
400 g
Ounces
14.11 oz
US Cups
4 ⅔ cups + 2 tsp
Metric (250mL)
4.45 c
Tablespoons
75.29 tbsp
Milliliters
1113.4 mL

Kitchen note: 1 US Customary Cup (236.6 mL) of quick-cooking oats (dip and sweep) weighs 85g, while 1 International Metric Cup (250 mL) weighs 90g.

Batch Scaling Around 400g Quick-Cooking Oats

Batch scaling conversion table around 400g of Quick-Cooking Oats (0.5× to 3× recipe batches in grams, ounces, US cups, and milliliters)
Batch Scale Weight (g / oz) US Cups & Spoons Metric (mL)
Half Batch (0.5×) 200g (7.05 oz) 2 ⅓ cups + 1 tsp 556.7 mL
Standard (1×) 400g (14.11 oz) 4 ⅔ cups + 2 tsp 1113.4 mL
1.5× Batch 600g (21.16 oz) 7 cups + 2 ¾ tsp 1670 mL
Double Batch (2×) 800g (28.22 oz) 9 ⅓ cups + 1 tbsp + ¾ tsp 2226.7 mL
Triple Batch (3×) 1200g (42.33 oz) 14 ⅛ cups 3340.1 mL

Measuring 400g of Quick-Cooking Oats in the Kitchen

Because 1 US Customary Cup (236.6 mL) of quick-cooking oats weighs 85g when measured dip and sweep, 400 Grams (400g) translates to 4.71 US cups (4 ⅔ cups + 2 tsp).

Without a kitchen scale, measure 4 ⅔ cups + 2 tsp (75.29 tablespoons total) using dip and sweep technique. Scoop lightly into a dry measuring cup and sweep level without compacting. Because quick oats are cut into smaller pieces before rolling, their finer geometry yields approximately 85 grams per cup.

Source note: USDA FoodData Central FDC ID 171663; King Arthur Baking Ingredient Weight Chart

Frequently Asked Questions

How many cups is 400 grams of quick-cooking oats? ▾

400 grams of quick-cooking oats (Dip and sweep, 85g per US cup) equals 4 ⅔ cups + 2 tsp (4.71 US Customary Cups, 4.45 Metric 250 mL cups, or 75.29 tablespoons).

What is the culinary difference between rolled oats and quick oats? ▾

Quick oats are rolled thinner and pre-chopped, allowing them to hydrate and cook in 1 to 2 minutes while lending a softer texture to baked goods.

Can quick oats be used as a bread flour extender? ▾

Yes, replacing up to 15% of wheat flour by weight with quick oats adds moisture retention and a tender crumb to sandwich loaves.