Yeast Temperature Calculator
Calculate the perfect water temperature for optimal yeast activity
Temperature Inputs
Typical range: 75-80F for most breads
Water Temperature
67°F
19.4°C
Water is cool - fermentation will be slower
Yeast Information
Optimal Range100-110°F
Activation Temp105°F
Kill Temperature138°F
Friction Factor25°F
Requires proofing in warm water before use
Desired Dough Temperature Guide
Lean Breads75-78°F
Enriched Doughs76-80°F
Sourdough76-82°F
Cold Retard70-74°F