Pan Size Converter
Convert baking pan sizes for your recipes. Adjust ingredient quantities when changing pan sizes based on pan dimensions, shape, and volume.
Step 1: Original Pan
9
9
2
Understanding Pan Sizes
Common sizes: 9×9 inch square, 9×13 inch rectangle, 9 inch round. Depth affects volume and baking time. Deeper pans may require longer baking.
Step 2: Target Pan
13
9
2
About Pan Conversion
When changing pan sizes, multiply all ingredients by the volume ratio. Shallower pans bake faster, deeper pans require longer baking time.
Pan Conversion Results
Summary
Pan Comparison
Ingredients
Conversion Factor
1.44x
Multiply all ingredients by this factor
Original Volume
162 in³
Target Volume
234 in³
Baking Time Adjustment
+10-15 min
Surface Area Ratio
1.44x
Common Pan Size Comparison
| Pan Type | Dimensions | Volume | Equivalent To |
|---|
Ingredient Adjustment Calculator
Adjusted Amount
2.88
cups
Conversion Formula
Adjusted Amount = Original Amount × (Target Volume ÷ Original Volume). For baking time: Increase 5-10 minutes for every 25% volume increase.
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