Bulk Fermentation Calculator

Calculate optimal bulk fermentation time and fold schedule

Fermentation Parameters

78F
75% (75% larger)

Bulk Fermentation Time

4.0 hrs
240 minutes

Fold Schedule

Number of Folds4
Fold IntervalEvery 48 min
Fold Times:
48 min96 min144 min192 min

Key Checkpoints

Windowpane Check~144 min
Cold Retard OptionAfter ~36 min

Signs of Readiness

  • Dough has risen 75%
  • Bubbles on surface and sides
  • Jiggly when shaken
  • Passes poke test