Yeast Conversion

Swap any yeast, get the same rise

FreshBaker's block · 100% Active Dry50% of fresh Instant33% of fresh Brewers'90% of fresh

Teaspoon values are approximate — weigh yeast whenever you can. 1 standard sachet = 7 g instant.

Know your yeast

Format decides how you add it, not just how much.

1×baseline

Baker's Fresh Yeast

Moist, crumbly block with the classic bakery aroma. Crumble and dissolve in warm liquid.

Water 30–38 °C · 85–100 °F
0.5×of fresh

Active Dry Yeast

Dehydrated granules. Bloom 5–10 min in warm water with a pinch of sugar until foamy.

Water 38–43 °C · 100–110 °F
0.33×of fresh

Instant Yeast

Finely milled. Whisk straight into the flour — no blooming needed.

Dough 20–28 °C · 68–82 °F
0.9×of fresh

Brewers' Yeast

Active baking strain with a gentle, nutty profile. Expect a slightly slower rise.

Water 32–38 °C · 90–100 °F
Live calculator

Enter what your recipe says

Pick the yeast and amount in your recipe. Every equivalent updates instantly.

Your recipe uses

Fresh Input
21g
Dissolve in warm water
Active dry Input
10.5g
Bloom with a pinch of sugar
Instant Input
7g
Mix directly into flour
Brewers' Input
18.9g
Allow a longer proof

Common recipes

Tap a preset to load its yeast amount.