How Much Is 15 Grams of Granulated Sugar in Teaspoons?
15 grams of granulated sugar equals 3.60 tsp. Granulated sugar has a density of 200g per cup. A lighter ingredient like flour (125g/cup) would fill more volume at the same weight, which is why ingredient-specific conversions matter.
Formula and Step-by-Step
- Start with 15 grams of granulated sugar
- 1 cup of granulated sugar = 200g
- 15g ÷ 200g/cup = 0.08 cups × 48 = 3.60 teaspoons
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Sugar is one of the easier dry ingredients to measure by volume because the crystals pack relatively consistently compared to flour or cocoa powder.
Granulated Sugar at Different Amounts
How granulated sugar scales across common grams measurements. Your amount (15 grams) is highlighted.
Other Amounts of Granulated Sugar
| Grams | US Teaspoons | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 5 grams | 1.20 tsp | 1.18 tsp | 1.00 tsp |
| 10 grams | 2.40 tsp | 2.37 tsp | 2.00 tsp |
| 15 grams | 3.60 tsp | 3.55 tsp | 3.00 tsp |
| 25 grams | 6.00 tsp | 5.91 tsp | 5.00 tsp |
| 50 grams | 12.00 tsp | 11.83 tsp | 9.99 tsp |
| 75 grams | 18.00 tsp | 17.74 tsp | 14.99 tsp |
| 100 grams | 24.00 tsp | 23.66 tsp | 19.99 tsp |
| 150 grams | 36.00 tsp | 35.49 tsp | 29.98 tsp |
| 200 grams | 48.00 tsp | 47.32 tsp | 39.97 tsp |
| 250 grams | 60.00 tsp | 59.15 tsp | 49.96 tsp |
| 500 grams | 120.00 tsp | 118.30 tsp | 99.93 tsp |
Understanding the Units
What is a Gram?
Grams are the preferred unit in professional kitchens and bakeries because they allow exact recipe scaling. To double a recipe, simply double the gram values. No need to worry about how tightly an ingredient is packed into a cup.
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.