1 teaspoon of cocoa powder weighs 1.75 g. A teaspoon is one forty-eighth of a cup, and a cup of cocoa powder is 84 g spooned and levelled, so the maths is 84 ÷ 48 = 1.75 g. The same cup divided by 16 gives the tablespoon weight of 5.2 g, and there are 3 teaspoons in every tablespoon. If you cook from recipes written in cups and spoons, this page is the bridge between the two, and the worked examples show the conversion inside real dishes rather than in isolation.

Cocoa powder is the ingredient where a teaspoon genuinely decides a recipe: a chocolate cake, a mug of hot chocolate and a dusting on a tiramisu all turn on one or two level spoons. A teaspoon weighs just 1.75 g, which makes cocoa one of the lightest ingredients on this site, and that lightness is why the spoon table matters — a heaped spoon of cocoa can hold half as much again as a level one, and a chocolate cake with half as much again cocoa is a dry, bitter cake. Natural cocoa and Dutch-processed cocoa weigh the same per spoon, but they behave differently in a batter, as the method section explains.

All figures on this page are approximate, and they come from King Arthur Baking, measured spooned and levelled. When a recipe has to work the first time, verify with a kitchen scale.

Conversion table

One teaspoon is one forty-eighth of a cup, so every figure in this table is the cup weight divided by 48, rounded to two decimal places. All figures are approximate; verify with a kitchen scale when it matters.

Teaspoons Grams (approx.)
1 tsp 1.75 g
2 tsp 3.50 g
3 tsp 5.25 g
4 tsp 7.00 g
5 tsp 8.75 g
6 tsp 10.50 g
7 tsp 12.25 g
8 tsp 14.00 g
9 tsp 15.75 g
10 tsp 17.50 g
11 tsp 19.25 g
12 tsp 21.00 g

The tablespoon figures are included too, because most recipes switch between teaspoons and tablespoons, and 3 teaspoons make 1 tablespoon.

Tablespoons Grams (approx.)
1 tbsp 5.2 g
2 tbsp 10.5 g
3 tbsp 15.8 g
4 tbsp 21.0 g
5 tbsp 26.2 g
6 tbsp 31.5 g
7 tbsp 36.8 g
8 tbsp 42.0 g
9 tbsp 47.2 g
10 tbsp 52.5 g
11 tbsp 57.8 g
12 tbsp 63.0 g
13 tbsp 68.2 g
14 tbsp 73.5 g
15 tbsp 78.8 g
16 tbsp 84.0 g

One tablespoon is one sixteenth of a cup, so every tablespoon figure is the cup weight divided by 16, rounded to one decimal place.

Cups to grams for reference

When a recipe jumps from spoons to cups, use this table instead of counting out 16 tablespoons. Every figure is the cup weight multiplied by the fraction, rounded to one decimal place, and all figures are approximate.

Cups Grams (approx.)
1/4 cup 21.0 g
1/3 cup 28.0 g
1/2 cup 42.0 g
2/3 cup 56.0 g
3/4 cup 63.0 g
1 cup 84.0 g

One cup of cocoa powder weighs 84 g, so a quarter cup is 21.0 g and half a cup is 42.0 g. Those two figures cover most everyday scaling, and the full table above covers the rest.

How the measurement works

The figure on this page comes from King Arthur Baking, measured spooned and levelled. Unsweetened cocoa powder; natural cocoa is acidic, Dutch-processed is alkalised. Chocolate cakes, brownies, hot chocolate and dusting.

All results on this page are approximate. Ingredient weights vary with brand, humidity, temperature and how firmly you pack the spoon, so when a recipe has to work the first time, weigh the ingredient on a kitchen scale and use the numbers here as a guide. The method matters more than the number itself, because the same spoon of cocoa powder measured two different ways can give two different weights, and the King Arthur Baking value assumes the spooned and levelled method every time.

Worked examples

A single mug of hot chocolate

A mug of hot chocolate takes 3 teaspoons (5.25 g) of cocoa powder whisked into hot milk with sugar, and the spoon measure is what keeps it chocolatey instead of either watery or bitter. Whisk the cocoa with a splash of hot milk first to make a paste, then add the rest — dry cocoa clumps in hot milk and no amount of stirring will fix it.

Dusting a tiramisu

A single-serve tiramisu needs about 1 teaspoon (1.75 g) of cocoa powder dusted over the top through a small sieve, and the weight tells you how little that really is: a light, even coating, not a layer. Dust it just before serving, or the cocoa absorbs moisture from the cream and turns dark and patchy.

A chocolate mug cake

A mug cake for one takes 4 teaspoons (7.00 g) of cocoa powder mixed with the flour and sugar before the milk goes in, and the cocoa has to be evenly distributed or the cake bakes with bitter streaks. Sift the cocoa with the flour rather than stirring it in, because cocoa clumps are almost impossible to break up once the liquid is added.

Practical guidance

Spoon cocoa powder lightly into the measure and level it with a knife, but never press it down: cocoa is a fine, airy powder and packing it can add a third to the weight, which is enough to dry out a cake. Sift cocoa before measuring if the recipe says sifted, because sifted cocoa is lighter per spoon than unsifted — the figures on this page assume unsifted, spooned and levelled cocoa. If you bake with cocoa often, weigh it: a scale removes the single biggest variable in a chocolate recipe.

Natural cocoa is acidic and needs baking soda to rise; Dutch-processed cocoa is alkalised, darker and milder, and needs baking powder. They weigh the same per teaspoon, so the figures on this page work for both, but do not swap them in a recipe without adjusting the leavening — the cake will not rise properly, or it will taste soapy. Store cocoa in an airtight container away from light and strong smells, because it absorbs odours the way it absorbs moisture.

Scaling with spoons is easy once you know the weight of one spoon. To measure 100 g of cocoa powder, count out about 57.1 teaspoons, and for 50 g, about 28.6 teaspoons. Halving a recipe that calls for 4 teaspoons means using 2 teaspoons, or 3.50 g, and doubling it means 8 teaspoons, or 14.00 g. The key is to scale every ingredient by the same factor, because changing one ingredient without changing the others throws the recipe out of balance. For large amounts, switch to a cup measure or a scale, since counting out teaspoons one by one is slow and error-prone, and a cup is faster and more accurate.

When should you weigh cocoa powder instead of measuring it? Whenever the recipe has to work the first time, and whenever the amount is large. A kitchen scale costs less than a single failed bake, and it removes the biggest source of variation in home cooking, which is the way ingredients pack into a cup or a spoon. Put the bowl on the scale, press tare, and add the cocoa powder until the display shows the number you need. There is nothing to wash afterwards except the bowl, and the result is the same every time. For small amounts, a level spoon is accurate enough, and for anything where precision matters, the scale is the tool to reach for.

Storage. Airtight container, cool and dark, up to 2 years.

  • Level every spoon with the back of a knife.
  • Use spoons for small amounts, and a scale for large ones.
  • Keep the same spoon for the whole recipe so errors stay consistent.

Frequently asked questions

How many grams is 1 teaspoon of cocoa powder?

One level teaspoon of cocoa powder weighs approximately 1.75 g. That figure comes from dividing the cup weight of 84 g by 48, and it assumes the ingredient is measured spooned and levelled. All figures on this page are approximate, so verify with a kitchen scale when it matters.

Does natural cocoa weigh the same as Dutch-processed cocoa?

Yes, for practical purposes. Both weigh about 1.75 g per level teaspoon. The difference is chemical, not physical: natural cocoa is acidic and needs baking soda, Dutch-processed cocoa is alkalised and needs baking powder. Use the same figures for both, but do not swap them without adjusting the leavening.

Why is cocoa powder so light per teaspoon?

Because it is a very fine, airy powder that does not pack well. A cup of cocoa powder weighs only 84 g — lighter than any flour on this site. That is also why a heaped spoon weighs so much more than a level one: there is a lot of air to squeeze out.

Should I sift cocoa before measuring it?

Only if the recipe says sifted. Sifting adds air and makes the cocoa lighter per spoon, so a recipe written for unsifted cocoa will come out short on chocolate if you sift first. The figures on this page assume unsifted cocoa, spooned and levelled.

How many teaspoons of cocoa powder are in a tablespoon?

There are 3 teaspoons in 1 tablespoon, so 1 tablespoon of cocoa powder weighs approximately 5.2 g, which is three times the teaspoon weight of 1.75 g. Use the tablespoon table on this page when a recipe switches between the two units.

How should I store cocoa powder?

Airtight container, cool and dark, up to 2 years. Keeping it stored properly also keeps its weight consistent, since an ingredient that has absorbed moisture or dried out will not weigh the same per spoon as a fresh one.

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