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How Much Is 20.78 Tablespoons of Tomato Paste in Ounces?

20.78 tablespoons of tomato paste equals 12.00 oz. Tomato paste has a density of 262g per cup (16.38g per tablespoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 20.78 tablespoons of honey would be 15.58 oz.

20.78 tablespoons of tomato paste
=
12.00oz
Result using all tablespoon standards info
12.00 oz (US) 12.18 oz (Metric Tablespoon) 16.23 oz (Australian Tablespoon)
20.78 tablespoons of tomato paste is also
12.00

Formula and Step-by-Step

tablespoons × 16.38g/tbsp ÷ 28.3495g/oz = ounces
  1. Start with 20.78 tablespoons of tomato paste
  2. 1 tablespoon of tomato paste = 16.38g
  3. 20.78 × 16.38 = 340.27g
  4. Convert grams to ounces: 340.27 ÷ 28.3495 = 12.00 oz

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

Measuring Tip

Tomato paste is commonly used as a fat or egg substitute in baking. When substituting, convert by weight for accuracy.

Tomato Paste at Different Amounts

How tomato paste scales across common tablespoons measurements. Your amount (20.78 tablespoons) is highlighted.

4 tbsp2.31 oz5 tbsp2.89 oz6 tbsp3.47 oz8 tbsp4.62 oz10 tbsp5.78 oz12 tbsp6.93 oz16 tbsp9.24 oz20.78 tbsp12.00 oz

For reference, 20.78 tablespoons of tomato paste (340.27g) is close in weight to a can of soda (355g).

Other Amounts of Tomato Paste

Tablespoons US Ounces Metric Tablespoon Australian Tablespoon
1 tablespoon 0.58 oz 0.59 oz 0.78 oz
2 tablespoons 1.16 oz 1.17 oz 1.56 oz
3 tablespoons 1.73 oz 1.76 oz 2.34 oz
4 tablespoons 2.31 oz 2.34 oz 3.12 oz
5 tablespoons 2.89 oz 2.93 oz 3.91 oz
6 tablespoons 3.47 oz 3.52 oz 4.69 oz
8 tablespoons 4.62 oz 4.69 oz 6.25 oz
10 tablespoons 5.78 oz 5.86 oz 7.81 oz
12 tablespoons 6.93 oz 7.03 oz 9.37 oz
16 tablespoons 9.24 oz 9.37 oz 12.50 oz
20.78 tablespoons 12.00 oz 12.18 oz 16.23 oz

Understanding the Units

What is a Tablespoon?

Tablespoon sizes differ by country. A US tablespoon is 14.787 ml, close to the 15 ml metric standard used in most countries. An Australian tablespoon is 20 ml, about 35% larger than US. An imperial tablespoon is 17.758 ml. If your recipe comes from Australia, the larger tablespoon size can make a real difference.

What is an Ounce?

Ounces are commonly used in US recipes for cheese, meat, chocolate, and other ingredients sold by weight. Many kitchen scales offer both gram and ounce readings.

Frequently Asked Questions

About 12.00 oz, based on tomato paste having a density of 262g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of tablespoons by 16.38 (grams per tablespoon for tomato paste), then divide by 28.3495 to convert grams to ounces. For 20.78 tablespoons: 20.78 × 16.38 = 340.27g, then 340.27 ÷ 28.3495 = 12.00 oz.
For the most accurate results, weigh tomato paste 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: 12.00 oz × 28.3495 = 340.27g, then 340.27g ÷ 16.38 = 20.78 tablespoons. Or use the Ounces to Tablespoons converter.