littlemapleclub

Free tool

Baking pan size converter

Want to bake a recipe in a different pan? Compare the two pans' areas and see how much to scale every ingredient so the batter is the same depth. Measure pans across the top, inside edge to inside edge. Nothing is stored.

Recipe's pan
Your pan
Try an ingredient

Multiply every ingredient by

×1.84

Recipe's pan
63.6 sq in
Your pan
117 sq in
Your amount becomes
3.7
Eggs, about
3.5

Multiply every ingredient by 1.84 to fill the 9 x 13 inch pan to the same depth. Bake at the same temperature and start checking a few minutes early; larger pans can take a little longer.

For half an egg, beat one egg and use half by weight or volume. Fill pans no more than about two-thirds full. Bundt and tube pans aren't covered. Estimates only; test with a toothpick.

Before you swap pans