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100g Quick-Cooking Oats = 1 cup + 2 tbsp + 2 ½ tsp

100 grams of quick-cooking oats equals 1 cup + 2 tbsp + 2 ½ tsp (1.18 US Customary cups, 1.11 Metric 250 mL cups, 278.3 mL, 18.82 tablespoons, or 3.53 oz) when measured dip and sweep at a verified density of 85g per US Customary cup.

Exact decimal volume: 1.18 US Customary Cups • 1.11 Metric Cups (250 mL) • 18.82 tbsp • 3.53 oz

Batch
Measuring density
Standard: Dip and sweep85g / cup
Converted Measure
100 g Quick-Cooking Oats (Dip and sweep) =
1 US Cup + 2 tbsp + 2 ½ tsp
Physical scoop breakdown1.18 cups
1 cup
×2
2 tbsp
2 ½ tsp
Edit either side to reverseQuick Oats chart →
Grams
100 g
Ounces
3.53 oz
US Cups
1 cup + 2 tbsp + 2 ½ tsp
Metric (250mL)
1.11 c
Tablespoons
18.82 tbsp
Milliliters
278.3 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 100g Quick-Cooking Oats

Batch scaling conversion table around 100g 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×) 50g (1.76 oz) ½ cup + 1 tbsp + 1 ¼ tsp 139.2 mL
Standard (1×) 100g (3.53 oz) 1 cup + 2 tbsp + 2 ½ tsp 278.3 mL
1.5× Batch 150g (5.29 oz) 1 ¾ cups 417.5 mL
Double Batch (2×) 200g (7.05 oz) 2 ⅓ cups + 1 tsp 556.7 mL
Triple Batch (3×) 300g (10.58 oz) 3 ½ cups + 1 ½ tsp 835 mL

Measuring 100g 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, 100 Grams (100g) translates to 1.18 US cups (1 cup + 2 tbsp + 2 ½ tsp).

Without a kitchen scale, measure 1 cup + 2 tbsp + 2 ½ tsp (18.82 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 100 grams of quick-cooking oats? ▾

100 grams of quick-cooking oats (Dip and sweep, 85g per US cup) equals 1 cup + 2 tbsp + 2 ½ tsp (1.18 US Customary Cups, 1.11 Metric 250 mL cups, or 18.82 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.