Pan Conversion
9x13 to Loaf Pan Conversion
Loaf pans are narrow and deep relative to sheet pans. Converting from 9x13 to loaf format usually means a partial batch and longer center cooking.
Pan Size Converter
Converting a 9×13 to an 8×8aFind out exactly how to scale your recipe and adjust bake time.
Units
9x13" -> 8x8"
x0.55 multiplier
Recipe scaling
scale ingredients down × 0.55
Area ratio: 64 / 117 sq in
Bake time
Decrease bake time by 10–20%
Depth & temp
Batter will be deeper - reduce oven temp by 10-15 °C (25 °F) and check early.
Multiplier is based on pan area. For recipes measured by volume (cups, mL), multiply each ingredient by ×0.55. Always check doneness with a toothpick - oven variations apply.
Popular conversions
What Matters for This Conversion
- - 9x5 loaf pan area is much smaller than 9x13.
- - Expect deeper batter and longer center bake.
- - Avoid filling loaf pans over about 2/3 to 3/4.
FAQ
Can a single 9x5 loaf hold a full 9x13 cake recipe?
Usually no. Scale down or split across multiple loaf pans.
Do loaf pans bake slower?
The center often does, especially with dense batters.
How full should loaf pans be?
Around 2/3 to 3/4 full is safer for rise and even baking.
Do I reduce heat for loaf pans?
Often yes if depth increases materially.