What is 1 cup of rolled oats in grams?

1 cup of rolled oats in grams is 90 grams. The ratio is fixed, so 2 cups is 180 grams and half a cup is 45 grams. Weighing rolled oats by the cup is the most common way to measure it for baking. See the full cup to grams chart for rolled oats, or use the converter on this page for any other amount.

How many cups is 100 grams of rolled oats?

100 grams of rolled oats is 1.11 cups. The conversion scales in a straight line, so 200 grams is 2.22 cups and 50 grams is 0.56 cups. Grams to cups helps when a recipe gives a weight but you measure with cups. See the full grams to cups chart for rolled oats for more amounts.

How many tablespoons is 50 grams of rolled oats?

50 grams of rolled oats is 9.26 tablespoons. The ratio is fixed, so 100 grams is 18.52 tablespoons and 25 grams is 4.63 tablespoons. Tablespoons are handy for smaller amounts when you would rather not get out the scales. See the full grams to tablespoons chart for rolled oats for the common amounts.

What is 0.25 cups of rolled oats in tablespoons?

0.25 cups of rolled oats is 4.17 tablespoons. This is the same for any ingredient, since cups and tablespoons are both volume units and do not depend on what you are measuring. One cup is about 16.67 tablespoons, so 0.5 cups is 8.33 tablespoons. Use the volume converter to switch between cups, tablespoons, teaspoons, and millilitres for any amount.

Convert Rolled Oats measurements

Rolled Oats Measurement Converter

Use the tool below to convert rolled oats from the measurements in your recipe to the measurements that you need.

Rolled oats are whole oat groats that have been steamed and flattened into flakes (quicker to prepare than steel-cut oats, which are coarsely chopped and take 20–30 minutes to cook) and chewier in texture than quick oats (which are rolled thinner for a 1–2 minute cook time). One metric cup (250 ml) of rolled oats weighs approximately 90 grams or 3.17 ounces. They are widely used in porridge, granola, baked goods such as oat cookies and crumbles, and as a breadcrumb substitute.

Oats are often sold by weight but measured by volume in baking recipes — getting the conversion right prevents dense or dry results. Measuring by weight is especially important as oats compress easily, making cup measures inconsistent.

Also known as

oatmeal
porridge oats
old-fashioned oats

Related Rolled Oats Ingredients

Desiccated coconut works alongside oats in granola, flapjacks, and crumble toppings, adding sweetness and a fine crunch where oats give chew. They are close in weight (88 g vs 90 g per cup), so weigh rather than scoop when the ratio matters. See our Desiccated Coconut converter.

Oat flour is rolled oats milled to a fine powder, close in weight (100 g vs 90 g per cup). Blend rolled oats to make your own oat flour, or weigh the oats when a recipe gives one form but you have the other. See our Oat Flour converter.

Oat milk is made by blending rolled oats with water and straining the solids. Soak and blend the oats for a homemade carton, and weigh the oats when scaling the batch. See our Oat Milk converter.

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Rolled Oats Calculators & Baking Tools

Working with rolled oats? These tools handle the jobs a converter cannot.

Pan Size Converter Rescale a recipe for a different cake tin size.
Recipe Scaler Scale any recipe up or down and keep every ingredient in ratio.

Common Rolled Oats Conversions

Here are the most common rolled oats conversions from grams to cups.

Grams	Cups
50 g	0.56 cups
90 g	1 cup
100 g	1.11 cups
125 g	1.39 cups
150 g	1.67 cups
175 g	1.94 cups
180 g	2 cups
200 g	2.22 cups
250 g	2.78 cups
300 g	3.33 cups
400 g	4.44 cups
500 g	5.56 cups

Rolled Oats Conversion Chart

The conversion chart below gives a quick reference for converting rolled oats to different measurements.

grams	cup	ounces	lb	kg	cup(US)	tbsp	tsp
100 g	1.11 cup	3.52 oz	0.22 lb	0.1 kg	1.16 cup (US)	18.52 tbsp	55.56 tsp
150 g	1.67 cup	5.28 oz	0.33 lb	0.15 kg	1.74 cup (US)	27.78 tbsp	83.33 tsp
250 g	2.78 cup	8.81 oz	0.55 lb	0.25 kg	2.89 cup (US)	46.3 tbsp	138.89 tsp
500 g	5.56 cup	17.61 oz	1.1 lb	0.5 kg	5.79 cup (US)	92.59 tbsp	277.78 tsp
750 g	8.33 cup	26.42 oz	1.65 lb	0.75 kg	8.68 cup (US)	138.89 tbsp	416.67 tsp

Frequently Asked Questions

What is 1 cup of rolled oats in grams?: 1 cup of rolled oats in grams is 90 grams. The ratio is fixed, so 2 cups is 180 grams and half a cup is 45 grams. Weighing rolled oats by the cup is the most common way to measure it for baking. See the full cup to grams chart for rolled oats, or use the converter on this page for any other amount. 1 cup rolled oats in grams
How many cups is 100 grams of rolled oats?: 100 grams of rolled oats is 1.11 cups. The conversion scales in a straight line, so 200 grams is 2.22 cups and 50 grams is 0.56 cups. Grams to cups helps when a recipe gives a weight but you measure with cups. See the full grams to cups chart for rolled oats for more amounts. 100g rolled oats to cups
How many tablespoons is 50 grams of rolled oats?: 50 grams of rolled oats is 9.26 tablespoons. The ratio is fixed, so 100 grams is 18.52 tablespoons and 25 grams is 4.63 tablespoons. Tablespoons are handy for smaller amounts when you would rather not get out the scales. See the full grams to tablespoons chart for rolled oats for the common amounts. 50g rolled oats to tablespoons
What is 0.25 cups of rolled oats in tablespoons?: 0.25 cups of rolled oats is 4.17 tablespoons. This is the same for any ingredient, since cups and tablespoons are both volume units and do not depend on what you are measuring. One cup is about 16.67 tablespoons, so 0.5 cups is 8.33 tablespoons. Use the volume converter to switch between cups, tablespoons, teaspoons, and millilitres for any amount. Open the volume converter

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