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How Much Is 13.33 Tablespoons of Rolled Oats in Ounces?

Converting 13.33 tablespoons of rolled oats to ounces gives 2.64 oz. One tablespoon of rolled oats weighs 5.63g, so 13.33 tablespoons is 13.33 × 5.63 = 74.98g (2.64 oz). This conversion is specific to rolled oats because each ingredient has a different density.

13.33 tablespoons of rolled oats
=
2.64oz
Result using all tablespoon standards info
2.64 oz (US) 2.68 oz (Metric Tablespoon) 3.58 oz (Australian Tablespoon)
13.33 tablespoons of rolled oats is also
2.64

Formula and Step-by-Step

tablespoons × 5.63g/tbsp ÷ 28.3495g/oz = ounces
  1. Start with 13.33 tablespoons of rolled oats
  2. 1 tablespoon of rolled oats = 5.63g
  3. 13.33 × 5.63 = 74.98g
  4. Convert grams to ounces: 74.98 ÷ 28.3495 = 2.64 oz

The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.

Measuring Tip

Oats come in multiple forms (rolled, steel-cut, instant) that have different densities. Steel-cut oats are nearly twice as heavy per cup as rolled oats.

Rolled Oats at Different Amounts

How rolled oats scales across common tablespoons measurements. Your amount (13.33 tablespoons) is highlighted.

4 tbsp0.79 oz5 tbsp0.99 oz6 tbsp1.19 oz8 tbsp1.59 oz10 tbsp1.98 oz12 tbsp2.38 oz13.33 tbsp2.64 oz16 tbsp3.17 oz

Other Amounts of Rolled Oats

Tablespoons US Ounces Metric Tablespoon Australian Tablespoon
1 tablespoon 0.20 oz 0.20 oz 0.27 oz
2 tablespoons 0.40 oz 0.40 oz 0.54 oz
3 tablespoons 0.60 oz 0.60 oz 0.81 oz
4 tablespoons 0.79 oz 0.81 oz 1.07 oz
5 tablespoons 0.99 oz 1.01 oz 1.34 oz
6 tablespoons 1.19 oz 1.21 oz 1.61 oz
8 tablespoons 1.59 oz 1.61 oz 2.15 oz
10 tablespoons 1.98 oz 2.01 oz 2.68 oz
12 tablespoons 2.38 oz 2.42 oz 3.22 oz
13.33 tablespoons 2.64 oz 2.68 oz 3.58 oz
16 tablespoons 3.17 oz 3.22 oz 4.29 oz

Understanding the Units

What is a Tablespoon?

One tablespoon holds about 15 milliliters. There are 16 tablespoons in a cup and 3 teaspoons in a tablespoon. In baking, tablespoon measurements are used for butter, oil, honey, and other ingredients where a full cup would be too much.

What is an Ounce?

An ounce (oz) is a US customary unit of weight equal to 28.3495 grams or 1/16 of a pound. In cooking, "ounces" refers to weight (avoirdupois ounces), not fluid ounces which measure volume.

Frequently Asked Questions

About 2.64 oz, based on rolled oats having a density of 90g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of tablespoons by 5.63 (grams per tablespoon for rolled oats), then divide by 28.3495 to convert grams to ounces. For 13.33 tablespoons: 13.33 × 5.63 = 74.98g, then 74.98 ÷ 28.3495 = 2.64 oz.
For the most accurate results, weigh rolled oats on a kitchen scale. If measuring by volume, spoon the ingredient into the measuring spoon and level it off with a straight edge rather than scooping directly.
Weight-per-cup values vary because of differences in how the ingredient is measured (spooned vs scooped), grind size, moisture content, and settling during storage. Our values use standardized measurement methods from established culinary references.
Reverse the conversion: 2.64 oz × 28.3495 = 74.98g, then 74.98g ÷ 5.63 = 13.33 tablespoons. Or use the Ounces to Tablespoons converter.