Convert between active dry yeast, instant yeast, and fresh yeast. Different types can usually be substituted with simple conversions.
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Enter Your Measurements
Results
Fresh Yeast
3.00
tsp
Instant Yeast
0.75
tsp
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Formula
Instant = Active Dry × 0.75; Fresh = Active Dry × 3
How to Use This Calculator
How to Use
- 1
Enter the amount of active dry yeast your recipe calls for.
- 2
Get conversions for instant yeast and fresh yeast.
Frequently Asked Questions
Frequently Asked Questions
What's the difference between active dry and instant yeast?
Instant yeast has smaller particles and ferments faster. You can often use less instant yeast than active dry yeast.
Can I use fresh yeast if the recipe calls for dry?
Yes, use about 3 times the amount of fresh yeast compared to the dry yeast amount.
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About This Calculator
This calculator uses the formula: Instant = Active Dry × 0.75; Fresh = Active Dry × 3. All calculations follow industry-standard methods. Results are estimates — always verify with a licensed professional for structural or code-compliant work.
Built and maintained by the CalcSmart team. Last updated March 2026.
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