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How Much Is 64 Tablespoons of Oat Flour in Ounces?

64 tablespoons of oat flour weighs 12.98 oz. This is based on oat flour having a density of 92g per cup. Because tablespoons measure volume and ounces measure weight, the result depends on the ingredient, and a different ingredient would give a different result for the same 64 tablespoons.

64 tablespoons of oat flour
=
12.98oz
Result using all tablespoon standards info
12.98 oz (US) 13.17 oz (Metric Tablespoon) 17.56 oz (Australian Tablespoon)
64 tablespoons of oat flour is also
12.98

Formula and Step-by-Step

tablespoons × 5.75g/tbsp ÷ 28.3495g/oz = ounces
  1. Start with 64 tablespoons of oat flour
  2. 1 tablespoon of oat flour = 5.75g
  3. 64 × 5.75 = 368g
  4. Convert grams to ounces: 368 ÷ 28.3495 = 12.98 oz

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

Measuring Tip

Different flour types have very different weights per cup. Always check the specific flour your recipe calls for rather than using a generic "flour" conversion.

Oat Flour at Different Amounts

How oat flour scales across common tablespoons measurements. Your amount (64 tablespoons) is highlighted.

4 tbsp0.81 oz5 tbsp1.01 oz6 tbsp1.22 oz8 tbsp1.62 oz10 tbsp2.03 oz12 tbsp2.43 oz16 tbsp3.25 oz64 tbsp12.98 oz

For reference, 64 tablespoons of oat flour (368g) is close in weight to a can of soda (355g).

Other Amounts of Oat Flour

Tablespoons US Ounces Metric Tablespoon Australian Tablespoon
1 tablespoon 0.20 oz 0.21 oz 0.27 oz
2 tablespoons 0.41 oz 0.41 oz 0.55 oz
3 tablespoons 0.61 oz 0.62 oz 0.82 oz
4 tablespoons 0.81 oz 0.82 oz 1.10 oz
5 tablespoons 1.01 oz 1.03 oz 1.37 oz
6 tablespoons 1.22 oz 1.23 oz 1.65 oz
8 tablespoons 1.62 oz 1.65 oz 2.19 oz
10 tablespoons 2.03 oz 2.06 oz 2.74 oz
12 tablespoons 2.43 oz 2.47 oz 3.29 oz
16 tablespoons 3.25 oz 3.29 oz 4.39 oz
64 tablespoons 12.98 oz 13.17 oz 17.56 oz

Understanding the Units

What is a Tablespoon?

A tablespoon is roughly the volume of a large soup spoon. In precise terms, 1 US tablespoon equals 14.787 ml, which is very close to the 15 ml metric standard used in most of the world. Three teaspoons make one tablespoon.

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 12.98 oz, based on oat flour having a density of 92g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of tablespoons by 5.75 (grams per tablespoon for oat flour), then divide by 28.3495 to convert grams to ounces. For 64 tablespoons: 64 × 5.75 = 368g, then 368 ÷ 28.3495 = 12.98 oz.
For the most accurate results, weigh oat flour on a kitchen scale. If measuring by volume, sift or whisk first to break up clumps, then spoon into the measuring spoon and level off. Do not scoop directly from the bag.
Yes, quite a bit. If you spoon the flour into your measuring spoon and level it off, you will get about 92 grams per cup. If you dip directly into the flour bag and sweep level, the flour packs tighter and you can end up with 101.2 to 115 grams per cup instead. This conversion uses the spoon-and-level method, which is the standard most baking references follow.
Reverse the conversion: 12.98 oz × 28.3495 = 368g, then 368g ÷ 5.75 = 64 tablespoons. Or use the Ounces to Tablespoons converter.