Flours & Starches

Tapioca Starch conversion chart

1 cup of tapioca starch = 120 g = 4.23 oz. Convert any amount below, or use the reference charts for cups, tablespoons, grams and ounces.

Ingredient

Amount

From

1 cup of tapioca starch =

120 g

oz: 4.23
kg: 0.12
lb: 0.265

1 cup: 120 g
1 tablespoon: 7.5 g
1 teaspoon: 2.5 g
1 cup in ounces: 4.23 oz
100 g in cups: 0.833 cups
Density: 0.51 g/ml

Measuring note

Tapioca starch and tapioca flour are the same product; both are very light and static-prone.

Source: FAO / INFOODS density database

Tapioca Starch cups to grams chart

US cups converted to grams, ounces and millilitres. Fractions are written the way recipes write them.

Tapioca Starch — cups to grams and ounces
Cups (US)	Grams	Ounces (weight)	Millilitres
1/8 cup	15 g	0.529 oz	29.6 ml
1/4 cup	30 g	1.06 oz	59.1 ml
1/3 cup	40 g	1.41 oz	78.9 ml
1/2 cup	60 g	2.12 oz	118 ml
2/3 cup	80 g	2.82 oz	158 ml
3/4 cup	90 g	3.17 oz	177 ml
1 cup	120 g	4.23 oz	237 ml
1 1/2 cup	180 g	6.35 oz	355 ml
2 cup	240 g	8.47 oz	473 ml
3 cup	360 g	12.7 oz	710 ml
4 cup	480 g	16.9 oz	946 ml

Tablespoons and teaspoons

1 tbsp ≈ 7.5 g · 1 tsp ≈ 2.5 g

Tablespoons (US)	Grams	Cups (US)
1 tbsp	7.5 g	0.063 cup
2 tbsp	15 g	0.125 cup
3 tbsp	22.5 g	0.188 cup
4 tbsp	30 g	0.25 cup
5 tbsp	37.5 g	0.313 cup
6 tbsp	45 g	0.375 cup
8 tbsp	60 g	0.5 cup
10 tbsp	75 g	0.625 cup
12 tbsp	90 g	0.75 cup
16 tbsp	120 g	1 cup

Grams back to cups

Useful when a metric recipe gives grams but you only own cups.

Grams	Cups (US)	Tablespoons (US)
10 g	0.083 cup	1.33 tbsp
25 g	0.208 cup	3.33 tbsp
50 g	0.417 cup	6.67 tbsp
75 g	0.625 cup	10 tbsp
100 g	0.833 cup	13.3 tbsp
125 g	1.04 cup	16.7 tbsp
150 g	1.25 cup	20 tbsp
200 g	1.67 cup	26.7 tbsp
250 g	2.08 cup	33.3 tbsp
500 g	4.17 cup	66.7 tbsp
1000 g	8.33 cup	133 tbsp

Single-conversion pages for tapioca starch

Working with tapioca starch

Tapioca Starch sits in the flours & starches group, where a cup lands in the same range as water, but the material still compacts differently depending on how you fill the cup. Tapioca starch and tapioca flour are the same product; both are very light and static-prone.

If you are converting a whole recipe rather than a single line, the Recipe to Metric converter matches every ingredient to its own density in one pass, and the Recipe Scaler resizes the batch first so you only convert once.

Frequently asked questions

How many grams are in a cup of tapioca starch?

One US cup of tapioca starch weighs about 120 grams (4.23 oz). Tapioca starch and tapioca flour are the same product; both are very light and static-prone.

How many grams are in a tablespoon of tapioca starch?

One US tablespoon holds about 7.5 g, and one teaspoon about 2.5 g, since a tablespoon is 14.79 ml and a teaspoon 4.93 ml.

How many cups is 100 g of tapioca starch?

100 grams of tapioca starch is roughly 0.833 US cups. Weighing is more reliable than filling a cup, especially for flours & starches.

Where does this figure come from?

The density used here is 0.507 g/ml, based on FAO / INFOODS density database. Treat it as an approximation: real batches vary with brand, moisture and how the cup is filled.