Bundt Pan to 9x13 Conversion

To bake a 12-cup bundt recipe in a 9x13 pan, multiply every ingredient by 0.9.

The answer

×0.9

Multiply every ingredient by 0.9.

Close enough to use as it is: the batter sits a little higher, so fill the pan no more than two-thirds full.

Scale my ingredients ×0.9

Baking it in a 9x13 pan

  • Keep the same temperature.
  • A typical butter cake in this pan bakes about 30–40 minutes. Start checking 5 minutes early.

Using the recipe as it is

It fills this pan about right.

Your ingredients at ×0.9

What common amounts in a 12-cup bundt recipe become in a 9x13 pan. Weighing is the most accurate way to scale.

In the recipeUse
1 cup (flour, sugar, milk)¾ cup + 2 tbsp
2 cups1¾ cups + 1 tbsp
250 g of any weighed ingredient225 g
1 stick of butter (113 g, ½ cup)102 g
3 large eggs (about 150 g out of the shell)135 g beaten egg (about 2½ eggs)
1 tsp (baking powder, baking soda, salt, vanilla)⅞ tsp
1 tbsp2¾ tsp

Try your own pans

Set to this swap. Change the size, the depth or how many pans, or switch to cm.

Have one pan, want another

Common sizes

cups

Common sizes

Size

in
in
in

Measure inside the top edge. Left blank, the depth is 2 in.

Times 0.9. Multiply every ingredient by 0.9.

Your recipe

×0.9

Multiply every ingredient by 0.9.

From one 12-cup bundt to one 9 x 13 inch pan. Scaled this way, it fills the new pan just as full.

Close enough to use as it is: the batter sits a little higher, so fill the pan no more than two-thirds full.

Scale my ingredients ×0.9

Odd number of eggs? Beat them and weigh: one large egg is about 50 g (1¾ oz).

Baking it in the new pan

  • Keep the same temperature.
  • A typical butter cake in this pan bakes about 30–40 minutes. Start checking 5 minutes early.

Or pour the recipe in as it is

It fills this pan about right.

Your recipe also fits these, as it is:

  • 2 × 8-inch squares
  • 2 × 9-inch rounds
  • 2 × 9 x 5 inch loaves
  • 9 x 13 inch pan
  • 13 x 18 inch pan
  • 25 standard cupcakes

Questions bakers ask

How do I convert a 12-cup bundt recipe to a 9x13 pan?

To bake a 12-cup bundt recipe in a 9x13 pan, multiply every ingredient by 0.9. Close enough to use as it is: the batter sits a little higher, so fill the pan no more than two-thirds full.

What temperature and time for a 9x13 pan?

Keep the same temperature. A typical butter cake in this pan bakes about 30–40 minutes. Start checking 5 minutes early.

Can I use a 12-cup bundt recipe as it is in a 9x13 pan?

It fills this pan about right.

What other pans take a 12-cup bundt recipe without changes?

2 × 8-inch squares, 2 × 9-inch rounds, 2 × 9 x 5 inch loaves, 9 x 13 inch pan, 13 x 18 inch pan, 25 standard cupcakes. Each holds within about 12% of the same batter, so the cake comes out just a little thinner or taller.

More pan conversions

Full pan size conversion chart

Selling it?

A different pan changes what the cake costs you

×0.9 the batter is ×0.9 the ingredient cost. Price the new size from what it really costs to make.