ℹ
About These Calculations
1
Baker's Percentages
All ingredients are calculated as a percentage of total flour weight. For example, 65% hydration means 65g of water per 100g of flour.
2
Yeast Calculation
A calibrated formula based on fermentation time and temperature. Longer, colder ferments use less yeast (baseline: 0.094% IDY for 8-hour room temp rise).
3
Temperature Factor
Yeast activity roughly doubles every 15°F (8°C). Cold fermentation (40°F) slows activity to ~5% speed, allowing longer flavor development.
4
Climate & Altitude
Dry climates add +2% water; humid climates use -2%. Above 3,000 ft, yeast is reduced 20% to prevent over-proofing.