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How Much Is 3 Tablespoons of Flaxseed in Ounces?

3 tablespoons of flaxseed weighs 0.98 oz. This is based on flaxseed having a density of 148g 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 3 tablespoons.

3 tablespoons of flaxseed
=
0.98oz
Result using all tablespoon standards info
0.98 oz (US) 0.99 oz (Metric Tablespoon) 1.32 oz (Australian Tablespoon)
3 tablespoons of flaxseed is also
0.98

Formula and Step-by-Step

tablespoons × 9.25g/tbsp ÷ 28.3495g/oz = ounces
  1. Start with 3 tablespoons of flaxseed
  2. 1 tablespoon of flaxseed = 9.25g
  3. 3 × 9.25 = 27.75g
  4. Convert grams to ounces: 27.75 ÷ 28.3495 = 0.98 oz

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

Measuring Tip

Flaxseed are small and pack tightly. Pour them into the measuring spoon and level off without shaking, which settles the seeds and increases the weight.

Flaxseed at Different Amounts

How flaxseed scales across common tablespoons measurements. Your amount (3 tablespoons) is highlighted.

1 tbsp0.33 oz2 tbsp0.65 oz3 tbsp0.98 oz4 tbsp1.31 oz5 tbsp1.63 oz6 tbsp1.96 oz8 tbsp2.61 oz10 tbsp3.26 oz

For reference, 3 tablespoons of flaxseed (27.75g) is close in weight to a slice of cheese (28g).

Other Amounts of Flaxseed

Tablespoons US Ounces Metric Tablespoon Australian Tablespoon
1 tablespoon 0.33 oz 0.33 oz 0.44 oz
2 tablespoons 0.65 oz 0.66 oz 0.88 oz
3 tablespoons 0.98 oz 0.99 oz 1.32 oz
4 tablespoons 1.31 oz 1.32 oz 1.77 oz
5 tablespoons 1.63 oz 1.65 oz 2.21 oz
6 tablespoons 1.96 oz 1.99 oz 2.65 oz
8 tablespoons 2.61 oz 2.65 oz 3.53 oz
10 tablespoons 3.26 oz 3.31 oz 4.41 oz
12 tablespoons 3.92 oz 3.97 oz 5.30 oz
16 tablespoons 5.22 oz 5.30 oz 7.06 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 0.98 oz, based on flaxseed having a density of 148g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of tablespoons by 9.25 (grams per tablespoon for flaxseed), then divide by 28.3495 to convert grams to ounces. For 3 tablespoons: 3 × 9.25 = 27.75g, then 27.75 ÷ 28.3495 = 0.98 oz.
For the most accurate results, weigh flaxseed 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: 0.98 oz × 28.3495 = 27.75g, then 27.75g ÷ 9.25 = 3 tablespoons. Or use the Ounces to Tablespoons converter.