Yeast Conversion Calculator
Convert between fresh, active dry and instant yeast. The result updates as you type, with the working underneath so you can check it.
Your details
Result
Equivalent
21.2 g
- Rough guide. Active dry yeast should be dissolved in warm water first.
Good to know: 1 fresh ≈ ½ active dry ≈ ⅓ instant
About this tool
Formula
1 fresh ≈ ½ active dry ≈ ⅓ instant
Questions people ask
Can I swap instant for active dry yeast?
Yes. Use about 25% more active dry than instant, and dissolve it in warm water first.
Related tools
- Recipe ScalerScale an ingredient up or down for a different number of servings.
- Pizza Dough CalculatorGet flour, water, salt and yeast weights from baker's percentages.
- Cups to Grams Ingredient ConverterConvert cups to grams (and back) for flour, sugar, butter and other ingredients.
- Cooking ConverterCups → grams for 48 ingredients
How we calculate this
We use the standard published formula or definition for this calculation, and we show the working so you can check it.
Spotted a mistake? Tell us and we'll check it. How we check our calculators