How Much Matcha Per Cup? Grams, Spoons and Water Ratios

Most matcha tins say “one to two scoops” and leave it there, which is no help if you own neither a scoop nor scales. How much matcha per cup comes down to two numbers: the powder and the water. Both are smaller than you expect, and both work with whichever matcha you use.

How much matcha do you need per cup?

For a standard bowl, use 1.5 to 2 g of matcha to 60-80 ml of water at 70-80 °C. That is one big heaped bamboo scoop, or a level teaspoon. A latte uses the same 2 g, whisked into 40 ml of water before any milk goes in. Thick koicha-style matcha takes double.

Watch the water rather than the powder. A bowl of matcha is 60-80 ml, about a third of a mug, because you drink matcha at the strength you whisk it. Pour 200 ml over 2 g and you get a pale, thin cup with no foam, which is usually why a first attempt tastes nothing like the cafe version.

For a mug-sized drink, scale both numbers together: 4 g to 140 ml holds the same strength. Adding more water to the same 2 g only dilutes it. The step-by-step method assumes the 2 g to 70 ml version.

What is the right matcha to water ratio?

Everyday usucha sits near 1 g of matcha to 35 ml of water. A latte base is much stronger at roughly 1 to 20, because milk dilutes it afterwards. Koicha-style matcha is stronger again at around 1 to 9, and you knead it instead of whisking it.

Drink	Matcha	Water	Ratio
Usucha (standard bowl)	1.5-2 g	60-80 ml at 70-80 °C	about 1:35
Latte base	2 g	30-50 ml, then 200-250 ml milk	about 1:20
Koicha-style (thick)	3.5-4 g	30-40 ml	about 1:9

Treat those ratios as a starting point. Matcha varies in strength at the same weight, so one tin may want 1.5 g where the last wanted 2 g. Keep the water fixed while you adjust.

How many grams is a teaspoon of matcha?

A level 5 ml measuring teaspoon holds about 2 g of matcha. That is the figure to use for a standard bowl, and it matches the 1.5 to 2 g window almost exactly. Compacted powder from the bottom of an old tin runs a little heavier, fresh powder a little lighter.

A spoon from the cutlery drawer is rarely a true 5 ml measure, and can be nearer 3 ml. Fresh matcha also sits fluffier than the compacted powder at the bottom of an old tin. Every figure here is for a level spoon.

If you use a teaspoon long-term, weigh one level spoonful once and write the number inside the cupboard door. After that the scales can stay in the drawer.

How much matcha goes into a latte?

Use 2 g of matcha to 200-250 ml of milk. Whisk the 2 g smooth in 30-50 ml of water first, then pour it over hot or iced milk. Lattes want a touch more powder than a plain bowl, because milk softens the flavour and the green fades into it.

Order matters here too. Matcha whisked straight into milk stays grainy, because milk fat coats the particles before they disperse. Whisk it into water first, then bring in the milk. Our guide to matcha lattes at home covers the hot and iced versions in full.

Keep the bamboo whisk in the water stage. Milk is hard to rinse out of the base of the prongs, so froth it with whatever milk frother you own.

How do you measure matcha without scales?

Use one big heaped bamboo scoop, or a level 5 ml teaspoon. A light chashaku scoop holds about 1 g and a big heaped one about 2 g, so one big heap lands inside the 1.5 to 2 g window. Lift the same size of heap each time and let loose powder fall back into the tin, and you take the same amount every morning.

• One big heaped scoop. The most repeatable option, since the scoop has a fixed shallow curve that shows you the heap. Our scoop-to-gram breakdown has the figures for a light scoop, a big heap and koicha.
• A level teaspoon. Fine as a stand-in, as long as you level it and use the same spoon each time.
• Weigh once, then stop weighing. If you own scales, weigh your own big heaped scoop a single time. Then your own tools are the measure.

Sift after you measure rather than before. Clumps and dose are separate problems, and sifting a measured scoop keeps the weight honest.

How do you fix a cup that tastes bitter or weak?

Bitter almost always means the water was too hot rather than the dose being wrong, so check 70-80 °C first. Weak usually means too much water for the powder. Change one thing at a time, a slightly smaller or bigger heap at a time, and give each change a day before deciding.

• Bitter and harsh. Boil the kettle, wait two minutes, then pour. Make the heap smaller only if 70-80 °C water still tastes bitter.
• Pale and watery. Measure the water. Weak matcha usually means 150 ml or more poured into a bowl that wanted 70 ml.
• Strong but flat, with no foam. Usually the whisking rather than the dose – a fast W motion from the wrist, in a bowl wide enough to move in.
• Different every day. A drawer teaspoon, or a heap you judge by eye. Fix the measure before you touch the ratio.

Which tools keep the dose repeatable?

A bamboo scoop and an airtight tin are enough. The scoop gives you a fixed heap to count, and the tin keeps the powder at a steady density, so that heap keeps weighing the same. Neither costs much, and between them they remove the two reasons a dose drifts.

Bamboo scoops start at £2.99 in a few tip shapes, and the accessories collection has those alongside storage tins and whisk holders. A slim tip suits a tall, narrow tin; a rounder paddle carries a fuller heap.

If you are starting from nothing, the 4-Piece Speckled Matcha Set (bowl, whisk, holder and scoop, £29.99) covers measuring and whisking in one go. If you only need the whisk, the 100-prong bamboo whisk is £8.99. UK orders arrive by tracked delivery in 7-14 working days.

FAQ

How much matcha powder per cup?

Use 1.5 to 2 g per cup, whisked into 60-80 ml of water at 70-80 °C. That is one big heaped bamboo scoop or a level teaspoon. For a mug-sized drink, scale both together to about 4 g and 140 ml rather than adding more water to the same powder.

How many grams is 1 teaspoon of matcha?

A level 5 ml measuring teaspoon holds about 2 g. That is one bowl. Drawer teaspoons are often nearer 3 ml and will under-dose you, so use a proper measuring spoon or weigh your own spoon once.

What is the matcha to water ratio?

About 1 g of matcha to 35 ml of water for an everyday bowl. A latte base runs stronger at roughly 1 to 20, since milk dilutes it afterwards, and thick koicha-style matcha is around 1 to 9. Hold the water steady while you adjust the powder.

Does the matcha come with your tools?

No, we sell the tools rather than the powder, so every figure on this page is written to work with whichever matcha you already have. Whisks, bowls, scoops, holders and tins ship to UK addresses by tracked delivery in 7-14 working days.

Related: How many grams in a matcha scoop · Choosing a bowl size

Back to the full guide → How to make matcha at home