How Much Is 100 Grams of Granulated Sugar in Teaspoons?
100 grams of granulated sugar equals 24.00 tsp. Granulated sugar has a density of 200g 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 100 grams of granulated sugar
- 1 cup of granulated sugar = 200g
- 100g ÷ 200g/cup = 0.5 cups × 48 = 24.00 teaspoons
The same formula works for any amount. Multiply (or divide) by the density, then convert units as needed.
Measuring Tip
Granulated sugar should be spooned into the measuring spoon and leveled off. Do not pack it unless the recipe specifically says to (packing is only standard for brown sugar).
Granulated Sugar at Different Amounts
How granulated sugar scales across common grams measurements. Your amount (100 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 |
| 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 US teaspoon is 4.929 ml, a metric teaspoon is exactly 5 ml, and an imperial teaspoon is 5.919 ml. The metric and US versions are nearly identical (1.4% difference), but the imperial teaspoon is 20% larger. For most spices the difference is negligible, but for leaveners like baking powder it can affect the result.