How Much Is 1 Teaspoon of Oat Flour in Ounces?

1 teaspoon of oat flour equals 0.07 oz. Oat flour has a density of 92g per cup (1.92g per teaspoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 1 teaspoon of honey would be 0.25 oz.

1 teaspoon of oat flour
=
0.07oz
Result using all teaspoon standards info
0.07 oz (US) 0.07 oz (Metric Teaspoon) 0.08 oz (Imperial Teaspoon)
1 teaspoon of oat flour is also
0.07

Formula and Step-by-Step

teaspoons × 1.92g/tsp ÷ 28.3495g/oz = ounces
  1. Start with 1 teaspoon of oat flour
  2. 1 teaspoon of oat flour = 1.92g
  3. 1 × 1.92 = 1.92g
  4. Convert grams to ounces: 1.92 ÷ 28.3495 = 0.07 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 oat flour on a kitchen scale. Volume measurements can vary by 20-30% depending on how the flour is scooped.

Oat Flour at Different Amounts

How oat flour scales across common teaspoons measurements. Your amount (1 teaspoon) is highlighted.

0.25 tsp0.02 oz0.5 tsp0.03 oz1 tsp0.07 oz1.5 tsp0.10 oz2 tsp0.14 oz3 tsp0.20 oz4 tsp0.27 oz5 tsp0.34 oz

Other Amounts of Oat Flour

Teaspoons US Ounces Metric Teaspoon Imperial Teaspoon
0.25 teaspoons 0.02 oz 0.02 oz 0.02 oz
0.5 teaspoons 0.03 oz 0.03 oz 0.04 oz
1 teaspoon 0.07 oz 0.07 oz 0.08 oz
1.5 teaspoons 0.10 oz 0.10 oz 0.12 oz
2 teaspoons 0.14 oz 0.14 oz 0.16 oz
3 teaspoons 0.20 oz 0.21 oz 0.24 oz
4 teaspoons 0.27 oz 0.27 oz 0.32 oz
5 teaspoons 0.34 oz 0.34 oz 0.41 oz
6 teaspoons 0.41 oz 0.41 oz 0.49 oz
8 teaspoons 0.54 oz 0.55 oz 0.65 oz

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 an Ounce?

Weight ounces and fluid ounces are different measurements. A fluid ounce measures volume (29.574 ml), while an ounce measures weight (28.35g). They only align for water, where 1 fl oz weighs approximately 1 oz.

Frequently Asked Questions

About 0.07 oz, based on oat flour having a density of 92g per cup. The exact amount depends on how the ingredient is measured and the specific product.
Multiply the number of teaspoons by 1.92 (grams per teaspoon for oat flour), then divide by 28.3495 to convert grams to ounces. For 1 teaspoon: 1 × 1.92 = 1.92g, then 1.92 ÷ 28.3495 = 0.07 oz.
For the most accurate results, weigh oat 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 92 grams per cup. If you dip directly into the flour bag and sweep level, the flour packs tighter and you can end up with 101.2 to 115 grams per cup instead. This conversion uses the spoon-and-level method, which is the standard most baking references follow.