
Matcha Castella Cake (Japanese Green Tea Sponge)
Matcha castella sponge cake with honey
Use dry matcha powder and a level measuring spoon before whisking with water. Break up clumps gently; the volume of a prepared or foamy drink does not represent the powder quantity.
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 0.51 g |
| ½ tsp | 1.01 g |
| ¾ tsp | 1.52 g |
| 1 tsp | 2.03 g |
| 2 tsp | 4.06 g |
| 3 tsp | 6.09 g |
| 4 tsp | 8.12 g |
Reference used in this table: 1 tsp (5 ml) ≈ 2.03 g

Matcha castella sponge cake with honey
A thick banana and matcha smoothie bowl, finished with crunchy almonds.
Black sesame, matcha, banana, milk and honey are blended with ice.
Banana, milk and matcha are blended with honey and ice until smooth.
Banana, coconut milk and matcha are blended, then topped with granola.
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 1.06 g |
| ½ tsp | 2.11 g |
| ¾ tsp | 3.17 g |
| 1 tsp | 4.23 g |
| 2 tsp | 8.45 g |
| 3 tsp | 12.68 g |
| 4 tsp | 16.91 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 1.2 g |
| ½ tsp | 2.4 g |
| ¾ tsp | 3.6 g |
| 1 tsp | 4.8 g |
| 2 tsp | 9.59 g |
| 3 tsp | 14.39 g |
| 4 tsp | 19.19 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 0.77 g |
| ½ tsp | 1.53 g |
| ¾ tsp | 2.3 g |
| 1 tsp | 3.06 g |
| 2 tsp | 6.13 g |
| 3 tsp | 9.19 g |
| 4 tsp | 12.26 g |
| Ounces | Grams |
|---|---|
| 1 oz | 28.35 g |
| 2 oz | 56.7 g |
| 4 oz | 113.4 g |
| 8 oz | 226.8 g |
| 16 oz | 453.59 g |
| 24 oz | 680.39 g |
| 32 oz | 907.18 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 1.29 g |
| ½ tsp | 2.59 g |
| ¾ tsp | 3.88 g |
| 1 tsp | 5.18 g |
| 2 tsp | 10.36 g |
| 3 tsp | 15.53 g |
| 4 tsp | 20.71 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 1.8 g |
| ½ tsp | 3.59 g |
| ¾ tsp | 5.39 g |
| 1 tsp | 7.19 g |
| 2 tsp | 14.37 g |
| 3 tsp | 21.56 g |
| 4 tsp | 28.74 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 1.8 g |
| ½ tsp | 3.59 g |
| ¾ tsp | 5.39 g |
| 1 tsp | 7.19 g |
| 2 tsp | 14.37 g |
| 3 tsp | 21.56 g |
| 4 tsp | 28.74 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 1.26 g |
| ½ tsp | 2.51 g |
| ¾ tsp | 3.77 g |
| 1 tsp | 5.03 g |
| 2 tsp | 10.06 g |
| 3 tsp | 15.09 g |
| 4 tsp | 20.12 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 1.8 g |
| ½ tsp | 3.59 g |
| ¾ tsp | 5.39 g |
| 1 tsp | 7.19 g |
| 2 tsp | 14.37 g |
| 3 tsp | 21.56 g |
| 4 tsp | 28.74 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 1.27 g |
| ½ tsp | 2.54 g |
| ¾ tsp | 3.8 g |
| 1 tsp | 5.07 g |
| 2 tsp | 10.14 g |
| 3 tsp | 15.22 g |
| 4 tsp | 20.29 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Ounces | Grams |
|---|---|
| 1 oz | 28.35 g |
| 2 oz | 56.7 g |
| 4 oz | 113.4 g |
| 8 oz | 226.8 g |
| 16 oz | 453.59 g |
| 24 oz | 680.39 g |
| 32 oz | 907.18 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
| Teaspoons | Grams |
|---|---|
| ¼ tsp | 1.08 g |
| ½ tsp | 2.17 g |
| ¾ tsp | 3.25 g |
| 1 tsp | 4.33 g |
| 2 tsp | 8.66 g |
| 3 tsp | 13 g |
| 4 tsp | 17.33 g |
| Cups | Milliliters |
|---|---|
| ⅛ cup | 30 ml |
| ¼ cup | 60 ml |
| ⅜ cup | 90 ml |
| ½ cup | 120 ml |
| 1 cup | 240 ml |
| 2 cups | 480 ml |
| 4 cups | 960 ml |
Weight conversions use fixed unit factors. Cup and spoon estimates depend on the stated ingredient form and cup size. Milliliters measure volume; converting them to grams also needs an ingredient-specific reference. Without a reliable cup reference, the calculator uses grams and ounces.
Small volumes may be shown as approximate spoon measures. Below half a teaspoon, the measured amount stays visible instead of being rounded up. Use a suitable scale or follow the recipe’s original measure for these small quantities.
The conversion factors between grams, ounces and pounds are exact and do not depend on the ingredient. The displayed result is rounded for readability.
Many kitchen measurements are traditionally shown using simple fractions. Displaying amounts like “⅛ cup” or “¼ cup” makes the conversions easier to read and measure accurately with standard cups and spoons.
Cup measurements depend on how dense an ingredient is. For example, 1 cup of flour does not weigh the same as 1 cup of sugar. Small differences also occur due to natural variations like brand, moisture, or packing. We use consistent reference values so your conversions stay reliable.

