How Much Is 4.5 Teaspoons of Granulated Sugar in Grams?
4.5 teaspoons of granulated sugar equals 18.75 g. Granulated sugar has a density of 200g per cup (4.17g per teaspoon), which means it's relatively light compared to other common cooking ingredients. For comparison, 4.5 teaspoons of honey would be 31.88 g.
Formula and Step-by-Step
- Start with 4.5 teaspoons of granulated sugar
- 1 teaspoon of granulated sugar = 4.17g
- 4.5 × 4.17 = 18.75g
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 teaspoons measurements. Your amount (4.5 teaspoons) is highlighted.
Other Amounts of Granulated Sugar
| Teaspoons | US Grams | Metric Teaspoon | Imperial Teaspoon |
|---|---|---|---|
| 0.25 teaspoons | 1.04 g | 1.06 g | 1.25 g |
| 0.5 teaspoons | 2.08 g | 2.11 g | 2.50 g |
| 1 teaspoon | 4.17 g | 4.23 g | 5.00 g |
| 1.5 teaspoons | 6.25 g | 6.34 g | 7.51 g |
| 2 teaspoons | 8.33 g | 8.45 g | 10.01 g |
| 3 teaspoons | 12.50 g | 12.68 g | 15.01 g |
| 4 teaspoons | 16.67 g | 16.91 g | 20.01 g |
| 4.5 teaspoons | 18.75 g | 19.02 g | 22.52 g |
| 5 teaspoons | 20.83 g | 21.13 g | 25.02 g |
| 6 teaspoons | 25.00 g | 25.36 g | 30.02 g |
| 8 teaspoons | 33.33 g | 33.81 g | 40.03 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.