How many grams is 8 tablespoons of rolled oats?
How many grams is 8 tablespoons of rolled oats?
Answer
One US tablespoon (14.8 ml) of rolled oats weighs 5.06 grams, from USDA FoodData Central, SR Legacy entry 173904 “Cereals, oats, regular and quick, not fortified, dry”, portion “1 cup” = 81 grams, and 1 US cup = 16 US tablespoons.
8 tablespoons of rolled oats equals 40.5 grams; the way back, from grams to tablespoons, is the Grams to Tablespoons converter.
8 US tablespoons of rolled oats is also 1/2 US cup or 24 US teaspoons — the same 40.5 grams.
This is the level US tablespoon of 14.8 ml. A recipe from Australia means the tablespoon of 20 ml, 35.3 % more: 54.8 grams; the metric tablespoon of 15 ml (UK, New Zealand, Canada) gives 41.1 grams.
How 8 tablespoons of rolled oats was converted to grams
One US tablespoon of rolled oats weighs 5.06 grams (five point zero six), so multiply 8 by 5.0625.
8 × 5.0625 g
=40.5 grams
(forty point five grams)
The weight of the tablespoon comes from USDA FoodData Central, SR Legacy entry 173904 “Cereals, oats, regular and quick, not fortified, dry”, portion “1 cup” = 81 grams, and 1 US cup = 16 US tablespoons. Scooped ingredients vary with how they are filled — spooned in lightly, a tablespoon weighs less; packed down, more — so for baking a kitchen scale is the exact tool and this figure the standard reference.
8 tablespoons of other ingredients in grams
The same tablespoon weighs differently for every ingredient: airy ones such as oats and cocoa are light, dense ones such as honey and salt heavy. Your ingredient is highlighted.
| Ingredient | 8 tablespoons in grams | One US tablespoon weighs |
|---|---|---|
| All-purpose flour | 62.5 grams | 7.81 grams |
| Granulated sugar | 100 grams | 12.5 grams |
| Brown sugar, packed | 110 grams | 13.8 grams |
| Brown sugar, unpacked | 72.5 grams | 9.06 grams |
| Powdered sugar, unsifted | 60 grams | 7.5 grams |
| Powdered sugar, sifted | 50 grams | 6.25 grams |
| Butter | 113.5 grams | 14.2 grams |
| Water | 118.3 grams | 14.8 grams |
| Whole milk | 122 grams | 15.3 grams |
| White rice, uncooked | 92.5 grams | 11.6 grams |
| White rice, cooked | 79 grams | 9.88 grams |
| Rolled oats | 40.5 grams | 5.06 grams |
| Honey | 169.5 grams | 21.2 grams |
| Table salt | 146 grams | 18.3 grams |
| Cocoa powder | 43 grams | 5.38 grams |
| Plain yogurt | 122.5 grams | 15.3 grams |
| Olive oil | 108 grams | 13.5 grams |
| Vegetable oil | 109 grams | 13.6 grams |
| Heavy cream | 119 grams | 14.9 grams |
| Sour cream | 115 grams | 14.4 grams |
| Peanut butter | 129 grams | 16.1 grams |
| Cornstarch | 64 grams | 8 grams |
| Baking powder | 110.4 grams | 13.8 grams |
| Baking soda | 110.4 grams | 13.8 grams |
| Active dry yeast | 96 grams | 12 grams |
| Ground cinnamon | 62.4 grams | 7.8 grams |
If the ingredient is not settled yet, start from how many grams 8 tablespoons is across every ingredient at once.
The other way round: how many tablespoons a weight fills
This page starts from tablespoons and answers in grams. The opposite question — how many tablespoons a weight from a recipe fills — is what the grams to tablespoons converter is for. Both read the same USDA weights, so their numbers agree: 100 grams of rolled oats is 19.8 tablespoons there.
Related Calculations
See Also
- Grams to Tablespoons - How many US tablespoons a weight of butter, sugar, flour, salt or another ingredient fills — by USDA weights
- Tablespoons to Cups - Convert Tablespoons to Cups
- Cups to Tablespoons - Convert Cups to Tablespoons
- Teaspoons to Grams - How many grams a US teaspoon of sugar, salt, baking powder, yeast or another ingredient weighs — by USDA data
- Cups to Grams - How many grams a US cup of flour, sugar, butter, rice or another ingredient weighs — by USDA data

US tablespoons of rolled oats to grams
| Tablespoons | Grams |
|---|---|
| 3 tablespoons | 15.2 grams |
| 3 1/2 tablespoons | 17.7 grams |
| 4 tablespoons | 20.3 grams |
| 4 1/2 tablespoons | 22.8 grams |
| 5 tablespoons | 25.3 grams |
| 6 tablespoons | 30.4 grams |
| 7 tablespoons | 35.4 grams |
| 8 tablespoons | 40.5 grams |
| 9 tablespoons | 45.6 grams |
| 10 tablespoons | 50.6 grams |
| 11 tablespoons | 55.7 grams |
| 12 tablespoons | 60.8 grams |
| 14 tablespoons | 70.9 grams |
| 15 tablespoons | 75.9 grams |
| 16 tablespoons | 81 grams |