Bread Proofing Time and Temperature Calculator

Enter your room temperature, yeast percentage, and dough weight to get an estimated proofing time for your bread dough.

Proofing Parameters

The room (or proofer) temperature where the dough sits.

Baker's percentage relative to total flour weight.

55% (stiff) 70% 90% (slack)

Enter your parameters and click Calculate.

Summary

Enter your room temperature, yeast percentage, and dough weight to get an estimated proofing time for your bread dough.

How it works

  1. Enter the ambient temperature where your dough will proof.
  2. Specify yeast percentage and yeast type.
  3. Click Calculate to see estimated bulk fermentation and final proof windows.
  4. Adjust inputs to explore how warmer or cooler conditions shift the schedule.
  5. Use the poke test to confirm readiness regardless of the estimated time.

Use cases

  • Plan your baking schedule around ambient kitchen temperature.
  • Adjust proofing times when baking in summer heat or a cold winter kitchen.
  • Convert between yeast types (active dry vs. instant vs. fresh).
  • Compare bulk fermentation vs. final proof durations at a glance.
  • Determine whether to retard dough in the refrigerator overnight.
  • Scale timing estimates when doubling or halving a recipe.
  • Learn how yeast percentage affects fermentation speed.
  • Troubleshoot over-proofed or under-proofed loaves by reviewing time vs. temperature.

Frequently Asked Questions

Last updated: 2026-06-11 · Reviewed by Nham Vu