Rolled Oats Grams to Cups

Convert grams of rolled oats (dry old-fashioned rolled oats) to precise cups, tablespoons, and kitchen measures. Reference density: 89g per cup.

Grams (g)

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1.124 US Customary Cups

Practical measure: ≈ 1 ⅛ cups

Reference Source: King Arthur Baking Company (89g / cup reference)

Alternative Reference: USDA Food Buying Guide lists 81g per cup

Density & Measurement Sourcing

100g of Rolled Oats equals 1.124 US Customary Cups (≈ 1 ⅛ cups). Primary reference source: King Arthur Baking Company (89g / cup reference).

Common Rolled Oats Grams to Cups Conversions

Reference conversion table for rolled oats using standard US Customary Cups (236.6 mL) at 89 grams per cup.

Grams (g)	US Cups	Practical Measure	Metric Cups (250 mL)
25g	0.281 cups	≈ 4.5 tbsp	0.266 cups
50g	0.562 cups	≈ 9.0 tbsp	0.532 cups
100g	1.124 cups	≈ 1 ⅛ cups	1.063 cups
150g	1.685 cups	≈ 1.69 cups	1.595 cups
200g	2.247 cups	≈ 2.25 cups	2.127 cups
250g	2.809 cups	≈ 2.81 cups	2.658 cups