Convert Rolled Oats from Ounces to Kilograms

How many kg is 1 ounce of rolled oats?

1 ounce of rolled oats (oatmeal) is 0.03 kg. 2 ounces of rolled oats is 0.06 kg. 4 ounces of rolled oats is 0.11 kg. 6 ounces of rolled oats is 0.17 kg. Use the converter below for any amount.

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

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.

Rolled Oats Measurement Converter

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Result

0 Kilograms

Common Rolled Oats Conversions

Here are the most common rolled oats conversions from ounces to kilograms.

OuncesKilograms
1 oz0.03 kg
2 oz0.06 kg
3 oz0.09 kg
4 oz0.11 kg
5 oz0.14 kg
6 oz0.17 kg
8 oz0.23 kg
10 oz0.28 kg
12 oz0.34 kg

Rolled Oats Conversion Chart

The conversion chart below gives a quick reference for converting rolled oats from Ounces to Kilograms and other measurements.

ounceskgcupgramslbcup(US)tbsptsp
2.5 oz0.07 kg0.79 cup70.98 g0.16 lb0.82 cup (US)13.14 tbsp39.43 tsp
5 oz0.14 kg1.58 cup141.96 g0.31 lb1.64 cup (US)26.29 tbsp78.86 tsp
7.5 oz0.21 kg2.37 cup212.93 g0.47 lb2.46 cup (US)39.43 tbsp118.3 tsp
10 oz0.28 kg3.15 cup283.91 g0.63 lb3.29 cup (US)52.58 tbsp157.73 tsp

This is a weight conversion, so the result is the same for every ingredient. Use the ounces to kilograms weight converter to switch between grams, ounces, pounds, and kilograms.

Frequently Asked Questions

How many kg is 1 ounce of rolled oats?
1 ounce of rolled oats is 0.03 kg. The conversion is fixed, so 2 ounces is 0.06 kg and 4 ounces is 0.11 kg. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones. Open the rolled oats converter
How many kg is 2 ounces of rolled oats?
2 ounces of rolled oats is 0.06 kg. The conversion is fixed, so 1 ounce is 0.03 kg and 4 ounces is 0.11 kg. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones.
What is 4 oz rolled oats in kg?
4 ounces of rolled oats is 0.11 kg. The conversion is fixed, so 1 ounce is 0.03 kg and 2 ounces is 0.06 kg. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones.
What is 6 oz rolled oats in kg?
6 ounces of rolled oats is 0.17 kg. The conversion is fixed, so 1 ounce is 0.03 kg and 2 ounces is 0.06 kg. These whole-ounce amounts are the ones recipes call for most with bulk ingredients, and the figure scales in a straight line as you multiply or divide. Use the converter above for any other amount, or the conversion chart on this page for the common ones.
How many kg is 1 ounce of oatmeal?
Oatmeal is another name for rolled oats, so 1 ounce of oatmeal is 0.03 kg, exactly the same as rolled oats. The figure does not change with the name: 2 ounces is 0.06 kg and 0.5 ounces is 0.01 kg. Use the converter above for any quantity, or read the conversion chart on this page for the most common amounts.
Are rolled oats and oatmeal the same thing?
Yes. Oatmeal is another name for rolled oats, so they are the same ingredient and convert identically. 1 ounce of rolled oats is 0.03 kg under either name, and 2 ounces is 0.06 kg. Recipes use the two names interchangeably, so you can follow either one without changing quantities or weighing any differently.

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