How Much Is 12 Teaspoons of Self-Rising Flour in Ounces?

Q: How many ounces is 12 teaspoons of self-rising flour?

12 teaspoons of self-rising flour converts to approximately 1.06 oz.

12 teaspoons of self-rising flour equals 1.06 oz. 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, 12 teaspoons of honey would be 3.00 oz.

12 teaspoons of self-rising flour

1.06oz

Result using all teaspoon standards info

1.06 oz (US) 1.07 oz (Metric Teaspoon) 1.27 oz (Imperial Teaspoon)

Try: 0.25 teaspoons = 0.02 oz 0.5 teaspoons = 0.04 oz 1 teaspoon = 0.09 oz 1.5 teaspoons = 0.13 oz

Compare: 12 teaspoons all-purpose flour = 1.10 oz 12 teaspoons almond flour = 0.85 oz 12 teaspoons bread flour = 1.12 oz

Convert a different ingredient

12 teaspoons of self-rising flour is also

30 g (grams)

Teaspoons of Self-Rising Flour info

Ounces

1.06

Formula and Step-by-Step

teaspoons × 2.5g/tsp ÷ 28.3495g/oz = ounces

Start with 12 teaspoons of self-rising flour
1 teaspoon of self-rising flour = 2.5g
12 × 2.5 = 30g
Convert grams to ounces: 30 ÷ 28.3495 = 1.06 oz

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

Measuring Tip

Different flour types have very different weights per cup. Always check the specific flour your recipe calls for rather than using a generic "flour" conversion.

Self-Rising Flour at Different Amounts

How self-rising flour scales across common teaspoons measurements. Your amount (12 teaspoons) is highlighted.

For reference, 12 teaspoons of self-rising flour (30g) is close in weight to a slice of bread (30g).

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
12 teaspoons	1.06 oz	1.07 oz	1.27 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

How many ounces is 12 teaspoons of self-rising flour? expand_more

About 1.06 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.

What is the formula for converting teaspoons of self-rising flour to ounces? expand_more

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 12 teaspoons: 12 × 2.5 = 30g, then 30 ÷ 28.3495 = 1.06 oz.

How do I measure self-rising flour accurately? expand_more

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.

Does the measurement method affect how much self-rising flour weighs per cup? expand_more

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.