How Much Is 150 Grams of All-Purpose Flour in Teaspoons?
150 grams of all-purpose flour equals 57.53 tsp. All-purpose flour has a density of 125.16g per cup. Because grams measure weight and teaspoons measure volume, the result depends on the ingredient's density.
Formula and Step-by-Step
- Start with 150 grams of all-purpose flour
- 1 cup of all-purpose flour = 125.16g
- 150g ÷ 125.16g/cup = 1.20 cups × 48 = 57.53 teaspoons
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.
All-Purpose Flour at Different Amounts
How all-purpose flour scales across common grams measurements. Your amount (150 grams) is highlighted.
Other Amounts of All-Purpose Flour
| Grams | US Teaspoons | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 5 grams | 1.92 tsp | 1.89 tsp | 1.60 tsp |
| 10 grams | 3.84 tsp | 3.78 tsp | 3.19 tsp |
| 25 grams | 9.59 tsp | 9.45 tsp | 7.98 tsp |
| 50 grams | 19.18 tsp | 18.90 tsp | 15.97 tsp |
| 75 grams | 28.76 tsp | 28.35 tsp | 23.95 tsp |
| 100 grams | 38.35 tsp | 37.81 tsp | 31.94 tsp |
| 150 grams | 57.53 tsp | 56.71 tsp | 47.90 tsp |
| 200 grams | 76.70 tsp | 75.61 tsp | 63.87 tsp |
| 250 grams | 95.88 tsp | 94.52 tsp | 79.84 tsp |
| 500 grams | 191.75 tsp | 189.03 tsp | 159.68 tsp |
Understanding the Units
What is a Gram?
Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.
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.