Matcha Ratio: How Much Matcha Per Cup
By Nick D · Founder, Steady Matcha
Published July 1, 2026
The standard matcha ratio is 1 tsp (2g) matcha to 2 to 3 oz (60 to 90ml) hot water for traditional matcha. For a matcha latte, use 1 tsp (2g) matcha to 2 oz water plus 6 oz milk. For a stronger drink, use 1.5 tsp (3g) matcha -- do not increase water, increase matcha.
The Short Answer
The correct matcha ratio depends on what you are making. The universal rule: 1 tsp (2g) of matcha per serving is the starting point. Adjust matcha amount for strength -- do not adjust water amount.
| Drink Type | Matcha | Water | Milk | Total Volume |
|---|---|---|---|---|
| Traditional matcha (usucha) | 1 tsp (2g) | 2 to 3 oz (60 to 90ml) | None | 2 to 3 oz |
| Thick matcha (koicha) | 2 tsp (4g) | 1 oz (30ml) | None | 1 oz |
| Matcha latte (hot) | 1 tsp (2g) | 2 oz (60ml) | 6 oz (180ml) | 8 oz |
| Iced matcha latte | 1 tsp (2g) | 2 oz (60ml) | 6 oz (180ml) cold | 8 oz + ice |
| Matcha smoothie | 1 tsp (2g) | None (blend directly) | 8 oz (240ml) | 8 oz |
| Matcha baking (per batch) | 2 tsp (4g) | N/A | N/A | Per recipe |
What Is 2 Grams of Matcha?
2 grams of matcha is approximately 1 level teaspoon (using a standard 5ml measuring spoon). This is the standard single serving for most matcha drinks.
If you have a kitchen scale, weighing is more accurate than measuring by volume -- matcha density varies slightly between brands and grades. 2g is the target.
If you do not have a scale: 1 level teaspoon (not heaping) of matcha is approximately 2g for most brands. A heaping teaspoon is approximately 3g.
A standard 30g tin of matcha contains approximately 15 servings at 2g per serving.
How to Adjust the Ratio
The key principle: adjust matcha amount for strength, not water amount.
For a stronger drink: increase matcha to 1.5 tsp (3g). Do not add more water -- more water dilutes the flavor.
For a milder drink: decrease matcha to 0.75 tsp (1.5g). Do not add less water -- less water makes the matcha too concentrated and harder to dissolve.
For a latte: the milk-to-matcha ratio matters more than the water-to-matcha ratio. Use 2 oz water for dissolving and 6 oz milk for the latte body. Increasing milk makes the latte milder; decreasing milk makes it stronger.
| Strength Preference | Matcha Amount | Water Amount | Notes |
|---|---|---|---|
| Mild | 0.75 tsp (1.5g) | 2 oz (60ml) | Good for beginners or those sensitive to caffeine |
| Standard | 1 tsp (2g) | 2 to 3 oz (60 to 90ml) | The recommended starting point |
| Strong | 1.5 tsp (3g) | 2 oz (60ml) | ~105mg caffeine; more bitter |
| Very strong | 2 tsp (4g) | 1 to 2 oz (30 to 60ml) | Koicha style; not for beginners |
Matcha Ratio for Lattes
For matcha lattes, the ratio that matters most is matcha to total liquid (water + milk).
Standard latte ratio: 1 tsp (2g) matcha to 8 oz total liquid (2 oz water + 6 oz milk). This produces a balanced latte where the matcha flavor is present but not overwhelming.
Stronger latte: 1.5 tsp (3g) matcha to 8 oz total liquid. The matcha flavor is more prominent.
Milder latte: 1 tsp (2g) matcha to 10 oz total liquid (2 oz water + 8 oz milk). The matcha flavor is more subtle -- good for people new to matcha.
Matcha Ratio for Baking
Baking ratios are different from drink ratios because the matcha flavor must compete with sugar, butter, and other strong ingredients.
General baking guideline: 1 to 2 tsp (2 to 4g) matcha per cup (125g) of flour. This produces a noticeable matcha flavor and vivid green color.
For cookies (24 cookies): 2 tsp (4g) matcha per batch. For cake (one 9-inch layer): 2 to 3 tsp (4 to 6g) matcha. For muffins (12 muffins): 1.5 to 2 tsp (3 to 4g) matcha.
More matcha in baking does not always mean better -- too much produces bitterness that is not balanced by sweetness.
Caffeine by Ratio
Caffeine content scales directly with matcha amount. Based on USDA FoodData Central data (~35mg caffeine per gram of matcha).
| Matcha Amount | Approximate Caffeine |
|---|---|
| 0.75 tsp (1.5g) | ~52mg |
| 1 tsp (2g) | ~70mg |
| 1.5 tsp (3g) | ~105mg |
| 2 tsp (4g) | ~140mg |
Get the ratio right. Start with Steady Matcha.
Steady Matcha - ceremonial grade, Uji Japan, every batch lab-tested. Pre-order the founding batch.
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References
- USDA FoodData Central -- Matcha - USDA (2024)
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