swap_horiz Need Grams to Teaspoons instead?

How Much Is 20 Teaspoons of Self-Rising Flour in Grams?

20 teaspoons of self-rising flour equals 50.00 g. Self-rising flour has a density of 120g per cup (2.5g per teaspoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 20 teaspoons of honey would be 141.67 g.

20 teaspoons of self-rising flour
=
50.00g
Result using all teaspoon standards info
50.00 g (US) 50.72 g (Metric Teaspoon) 60.04 g (Imperial Teaspoon)
20 teaspoons of self-rising flour is also
50.00

Formula and Step-by-Step

teaspoons × 2.5g/tsp = grams
  1. Start with 20 teaspoons of self-rising flour
  2. 1 teaspoon of self-rising flour = 2.5g
  3. 20 × 2.5 = 50g

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

Measuring Tip

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

Self-Rising Flour at Different Amounts

How self-rising flour scales across common teaspoons measurements. Your amount (20 teaspoons) is highlighted.

1.5 tsp3.75 g2 tsp5 g3 tsp7.5 g4 tsp10 g5 tsp12.5 g6 tsp15 g8 tsp20 g20 tsp50 g

For reference, 20 teaspoons of self-rising flour (50g) is close in weight to a large egg (no shell) (50g).

Other Amounts of Self-Rising Flour

Teaspoons US Grams Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 0.63 g 0.63 g 0.75 g
0.5 teaspoons 1.25 g 1.27 g 1.50 g
1 teaspoon 2.50 g 2.54 g 3.00 g
1.5 teaspoons 3.75 g 3.80 g 4.50 g
2 teaspoons 5.00 g 5.07 g 6.00 g
3 teaspoons 7.50 g 7.61 g 9.01 g
4 teaspoons 10.00 g 10.14 g 12.01 g
5 teaspoons 12.50 g 12.68 g 15.01 g
6 teaspoons 15.00 g 15.22 g 18.01 g
8 teaspoons 20.00 g 20.29 g 24.02 g
20 teaspoons 50.00 g 50.72 g 60.04 g

Understanding the Units

What is a Teaspoon?

One teaspoon holds about 5 milliliters. There are 3 teaspoons in a tablespoon and 48 teaspoons in a cup. Teaspoon accuracy matters most with leaveners like baking powder and baking soda, where small differences affect rise and texture.

What is a Gram?

Grams are the preferred unit in professional kitchens and bakeries because they allow exact recipe scaling. To double a recipe, simply double the gram values. No need to worry about how tightly an ingredient is packed into a cup.

Frequently Asked Questions

About 50.00 g, based on self-rising flour having a density of 120g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 2.5 (grams per teaspoon for self-rising flour). For 20 teaspoons: 20 × 2.5 = 50.00 g.
For the most accurate results, weigh self-rising 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 120 grams per cup. If you dip directly into the flour bag and sweep level, the flour packs tighter and you can end up with 132 to 150 grams per cup instead. This conversion uses the spoon-and-level method, which is the standard most baking references follow.
Reverse the conversion: 50.00 g ÷ 2.5 = 20 teaspoons. Or use the Grams to Teaspoons converter.