How Much Is 18 Teaspoons of Self-Rising Flour in Grams?
18 teaspoons of self-rising flour equals 45.00 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, 18 teaspoons of honey would be 127.5 g.
Formula and Step-by-Step
- Start with 18 teaspoons of self-rising flour
- 1 teaspoon of self-rising flour = 2.5g
- 18 × 2.5 = 45g
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 (18 teaspoons) is highlighted.
For reference, 18 teaspoons of self-rising flour (45g) is close in weight to a golf ball (46g).
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 |
| 18 teaspoons | 45.00 g | 45.65 g | 54.04 g |
Understanding the Units
What is a Teaspoon?
A teaspoon (tsp) is a US customary unit of volume equal to 4.929 milliliters or 1/3 of a tablespoon. It is the standard measure for spices, leaveners, extracts, and other small-quantity ingredients.
What is a Gram?
A gram (g) is a metric unit of mass equal to 1/1000 of a kilogram. It is the standard weight measurement for precise baking worldwide. Professional bakers prefer grams because they are more accurate than volume measurements.