Yeast converter
Swap fresh yeast for dry yeast, or instant for active dry, in grams, packets, teaspoons and cubes.
That's about the same as one bread loaf. That raises about 500 g of flour in a same-day bread dough.
What it means
How much yeast is that?
Rough equivalents: brands, the age of the yeast and the dough change things. Dissolve active dry yeast in warm water first; instant can go straight into the flour.
Every unit
That yeast in every form
Learn
Three things worth knowing
-
3 : 1.25 : 1
Fresh, active dry and instant in that ratio by weight. A 42 g cube of fresh yeast is 14 g of instant, two packets.
-
Bakers’ yeast
Compressed fresh yeast was sold from the 1860s by the Vienna process. Active dry came in the 1940s, for armies, and instant in the 1970s.
-
Teaspoons of fresh yeast
Fresh yeast does not measure by the spoon; weigh it. A teaspoon of dry yeast is about 3 g.
Shortcuts
Popular amount of yeast conversions
Background
About yeast types
All three are the same organism, Saccharomyces cerevisiae, sold in different states. Fresh yeast is about 70 % water, so you need roughly three times as much as instant. Active dry has larger granules with more dead cells on the outside: use about a quarter more than instant.
A US packet or European sachet holds 7 g (2¼ teaspoons), enough for a loaf made with 500 g of flour.