measure it with a ruler
You have to select the right pan size to make sure that the food is cooked evenly. It's the same reason that you need to use the correct sized burner for the right sized pan.
If you have a recipe that tells you what size cake pan it will require, take a pan this size, fill it with water, and then carefully transfer the water into the number shaped cake pan. This will show you whether the recipe is the right size for the number shaped pan.
The right pan size is important for the baked product to cook properly. Dough or batter will spread out in a pan that is too large, resulting in a thin, over-baked product. If the pan is too small, the product might spill over, or fail to bake properly in the center.
To measure a pie pan accurately, use a ruler or measuring tape to measure the diameter of the pan across the top edge. This measurement will help you choose the right size of pie crust or filling for your pie.
Depends on the size of the pan.
The standard sheet pan size used in most commercial kitchens is known as a full-size sheet pan, which measures about 18 by 26 inches.
The size of a transmission pan in a Ford Taurus is usually 5/16x18. However, this may vary if you've had the pan replaced in the past.
u can buy them the right size or put them in the dryer
Use the pan with the closest size.
I don't know go to Google for the right answer
The best method for cake pan conversion when adjusting a recipe for a different size or shape of cake pan is to use a pan that has a similar volume to the original pan. You can calculate the volume of the original pan and the new pan, and adjust the ingredient quantities accordingly.
Ovens are rarely accurate. Try setting it 25 degrees hotter. Was the pan the right size? Smaller pan means a thicker cake that takes longer to bake.