How Much Is 2 Teaspoons of Self-Rising Flour in Ounces?

Converting 2 teaspoons of self-rising flour to ounces gives 0.18 oz. One teaspoon of self-rising flour weighs 2.5g, so 2 teaspoons is 2 × 2.5 = 5g (0.18 oz). This conversion is specific to self-rising flour because each ingredient has a different density.

2 teaspoons of self-rising flour
=
0.18oz
Result using all teaspoon standards info
0.18 oz (US) 0.18 oz (Metric Teaspoon) 0.21 oz (Imperial Teaspoon)
2 teaspoons of self-rising flour is also
0.18

Formula and Step-by-Step

teaspoons × 2.5g/tsp ÷ 28.3495g/oz = ounces
  1. Start with 2 teaspoons of self-rising flour
  2. 1 teaspoon of self-rising flour = 2.5g
  3. 2 × 2.5 = 5g
  4. Convert grams to ounces: 5 ÷ 28.3495 = 0.18 oz

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

Measuring Tip

For the most consistent results, weigh self-rising flour on a kitchen scale. Volume measurements can vary by 20-30% depending on how the flour is scooped.

Self-Rising Flour at Different Amounts

How self-rising flour scales across common teaspoons measurements. Your amount (2 teaspoons) is highlighted.

0.25 tsp0.02 oz0.5 tsp0.04 oz1 tsp0.09 oz1.5 tsp0.13 oz2 tsp0.18 oz3 tsp0.26 oz4 tsp0.35 oz5 tsp0.44 oz

Other Amounts of Self-Rising Flour

Teaspoons US Ounces Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 0.02 oz 0.02 oz 0.03 oz
0.5 teaspoons 0.04 oz 0.04 oz 0.05 oz
1 teaspoon 0.09 oz 0.09 oz 0.11 oz
1.5 teaspoons 0.13 oz 0.13 oz 0.16 oz
2 teaspoons 0.18 oz 0.18 oz 0.21 oz
3 teaspoons 0.26 oz 0.27 oz 0.32 oz
4 teaspoons 0.35 oz 0.36 oz 0.42 oz
5 teaspoons 0.44 oz 0.45 oz 0.53 oz
6 teaspoons 0.53 oz 0.54 oz 0.64 oz
8 teaspoons 0.71 oz 0.72 oz 0.85 oz

Understanding the Units

What is a Teaspoon?

In baking, teaspoon measurements are critical for ingredients where precision changes the outcome. Too much baking soda (1 tsp = 6g) creates a metallic taste, while too little means flat results.

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 0.18 oz, 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), then divide by 28.3495 to convert grams to ounces. For 2 teaspoons: 2 × 2.5 = 5g, then 5 ÷ 28.3495 = 0.18 oz.
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.