Bread Rise Time Calculator
Estimate bread dough rise time based on room temperature and yeast amount.
Plan your baking schedule with accurate rise times.
Bread dough rise time depends primarily on temperature and yeast quantity. Warmer environments speed up fermentation; cooler ones slow it down.
Base rise time: About 1–1.5 hours at 75°F (24°C) with standard yeast (2.25 tsp / 7g per loaf).
Temperature effects on rise time:
| Temperature | Rise Time (approx.) | Notes |
|---|---|---|
| 65°F (18°C) | 2–3 hours | Slow rise, better flavor development |
| 70°F (21°C) | 1.5–2 hours | Slightly slow |
| 75°F (24°C) | 1–1.5 hours | Standard / ideal |
| 80°F (27°C) | 45–75 min | Warm, faster rise |
| 85°F (29°C) | 30–60 min | Very warm, monitor closely |
| 40°F (4°C) fridge | 8–16 hours | Cold fermentation (best flavor) |
Yeast amount effects:
- Standard (2.25 tsp / 7g): Normal rise time
- Half yeast: Rise time roughly doubles (but better flavor)
- Double yeast: Rise time cuts by ~30% (but may taste yeasty)
How to tell if dough has risen enough:
- Dough should roughly double in size
- Poke test: Poke with a finger. If the indent springs back slowly, it’s ready. If it springs back fast, it needs more time. If it doesn’t spring back, it’s over-proofed.
How we build and check this calculator
This calculator runs entirely in your browser, so the numbers you enter stay on your device. The math behind it is written by hand and tested against worked examples and standard references before the page goes live.
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