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How Much Is 18.9 Tablespoons of Bread Flour in Grams?

Converting 18.9 tablespoons of bread flour to grams gives 150.02 g. One tablespoon of bread flour weighs 7.94g, so 18.9 tablespoons is 18.9 × 7.94 = 150.02g. This conversion is specific to bread flour because each ingredient has a different density.

18.9 tablespoons of bread flour
=
150.02g
Result using all tablespoon standards info
150.02 g (US) 152.18 g (Metric Tablespoon) 202.91 g (Australian Tablespoon)
18.9 tablespoons of bread flour is also
150.02

Formula and Step-by-Step

tablespoons × 7.94g/tbsp = grams
  1. Start with 18.9 tablespoons of bread flour
  2. 1 tablespoon of bread flour = 7.94g
  3. 18.9 × 7.94 = 150.02g

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

Measuring Tip

Humidity affects bread flour weight. In humid conditions, flour absorbs moisture and weighs more per cup. Store it in an airtight container for consistent results.

Bread Flour at Different Amounts

How bread flour scales across common tablespoons measurements. Your amount (18.9 tablespoons) is highlighted.

4 tbsp31.75 g5 tbsp39.69 g6 tbsp47.63 g8 tbsp63.5 g10 tbsp79.38 g12 tbsp95.25 g16 tbsp127 g18.9 tbsp150.02 g

For reference, 18.9 tablespoons of bread flour (150.02g) is close in weight to a baseball (145g).

Other Amounts of Bread Flour

Tablespoons US Grams Metric Tablespoon Australian Tablespoon
1 tablespoon 7.94 g 8.05 g 10.74 g
2 tablespoons 15.88 g 16.10 g 21.47 g
3 tablespoons 23.81 g 24.16 g 32.21 g
4 tablespoons 31.75 g 32.21 g 42.94 g
5 tablespoons 39.69 g 40.26 g 53.68 g
6 tablespoons 47.63 g 48.31 g 64.41 g
8 tablespoons 63.50 g 64.41 g 85.89 g
10 tablespoons 79.38 g 80.52 g 107.36 g
12 tablespoons 95.25 g 96.62 g 128.83 g
16 tablespoons 127.00 g 128.83 g 171.77 g
18.9 tablespoons 150.02 g 152.18 g 202.91 g

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 a Gram?

Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.

Frequently Asked Questions

About 150.02 g, based on bread flour having a density of 127g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of tablespoons by 7.94 (grams per tablespoon for bread flour). For 18.9 tablespoons: 18.9 × 7.94 = 150.02 g.
For the most accurate results, weigh bread 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 127 grams per cup. If you dip directly into the flour bag and sweep level, the flour packs tighter and you can end up with 139.7 to 158.75 grams per cup instead. This conversion uses the spoon-and-level method, which is the standard most baking references follow.
Reverse the conversion: 150.02 g ÷ 7.94 = 18.9 tablespoons. Or use the Grams to Tablespoons converter.