How much is 1 package chocolate cake mix?

There's no single answer to that question because different brands and types of cake mixes come in different sizes. Here are some common sizes:

* 15.25 oz (432g): This is a typical size for boxed cake mixes.

* 18.25 oz (518g): Some brands offer slightly larger boxes.

* 20 oz (567g): This is a very common size for family-sized cake mixes.

To find the exact size, look at the packaging of the specific cake mix you have.