Instant yeast: cups to grams

1 cup of instant yeast = 149 grams (5.3 oz). 1 teaspoon = 3.1 g.

149 g5.3 oz

Type fractions like 1 1/2 or ¾.

Instant yeast cups to grams chart

US cupsGramsOunces
1 teaspoon3.1 g0.1 oz
1 tablespoon9.3 g0.3 oz
2 tablespoons19 g0.7 oz
3 tablespoons28 g1 oz
4 tablespoons (¼ cup)37 g1.3 oz

Instant yeast grams to cups chart

GramsUS cupsExact
1 g¼ tsp0.01 cups
2 g¾ tsp0.01 cups
3 g1 tsp0.02 cups
5 g1 ½ tsp0.03 cups
10 g1 tbsp0.07 cups
15 g1 tbsp + 2 tsp0.10 cups
20 g2 tbsp0.13 cups
25 g2 ½ tbsp0.17 cups
50 g⅓ cup0.34 cups

How to measure instant yeast

A standard packet of yeast holds 2¼ teaspoons, about 7 grams. Instant and active dry yeast weigh about the same per spoon; active dry yeast traditionally needs dissolving in warm water first.

In the UK, instant yeast is also called fast-action dried yeast or easy-bake yeast.

Weights are for US customary cups (236.6 ml), measured as described above. Measuring style changes weight a lot, so for baking, a digital scale gives the most reliable results.

Questions

How many grams are in a cup of instant yeast?

1 US cup of instant yeast weighs about 149 grams (5.3 ounces). A 250 ml metric cup holds about 157 grams.

How many cups is 100 grams of instant yeast?

100 grams of instant yeast is about ⅔ cup (0.67 cups).

How many grams are in a tablespoon of instant yeast?

1 tablespoon of instant yeast weighs about 9.3 grams, and 1 teaspoon about 3.1 grams.

How much does half a cup of instant yeast weigh?

½ cup of instant yeast weighs about 75 grams (2.6 ounces).