How many grams is 1 teaspoon of rolled oats?

1 teaspoon of rolled oats weighs about 2.05 g.

Is the teaspoon-to-gram value the same for every brand?

It is close, but density varies slightly with brand, humidity and how tightly you pack it. Weigh on a scale when accuracy matters.

Teaspoons of rolled oats to grams

Answer

1 teaspoon of rolled oats = 2.05 g

Convert any amount

Amount teaspoon = – gram

Conversion table

Teaspoons	Grams
1 teaspoon	2.05 g
2 teaspoons	4.1 g
3 teaspoons	6.15 g
4 teaspoons	8.2 g
5 teaspoons	10.2 g
6 teaspoons	12.3 g
8 teaspoons	16.4 g
10 teaspoons	20.5 g

Handy tools for this

Digital kitchen scale The most accurate way to bake — skip the cup guesswork and weigh straight into the bowl to the nearest gram. Check price → Measuring cups set A sturdy nested set of US cups for recipes written in cups. Cheap, dishwasher-safe and built to last. Check price → Measuring spoons Tablespoon and teaspoon set for small, precise amounts of baking powder, salt and spices. Check price →

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How to measure

Rolled oats are light and airy, so a cup weighs much less than a cup of flour. Don't press them down when measuring.

Frequently asked questions

How many grams is 1 teaspoon of rolled oats?: 1 teaspoon of rolled oats weighs about 2.05 g.
Is the teaspoon-to-gram value the same for every brand?: It is close, but density varies slightly with brand, humidity and how tightly you pack it. Weigh on a scale when accuracy matters.

Related conversions

Values are approximate — ingredient density varies with brand, humidity and how you measure. For baking, weighing on a scale is always the most reliable method.