Lost rice cooking instructions

it is a 5.5oz cup.

From the users guide for the 550
FOR BROWN RICE
RICE: 2 half cups
WATER: To 2 mark, plus 3/4 cup
TIME: 32 minutes
MAKES: 2 cups

RICE:4 cups
WATER: To 4 mark, plus 3/4 cup
TIME: 39 minutes
MAKES: 8 cups
Here are the rest:
6 cups
To 6 mark, plus 3/4 cup
44 minutes
13-1/2 cups

8 cups
To 8 mark, plus 3/4 cup
48 - 49 minutes
15 cups

10 cups
To 10 mark, plus 3/4 cup
51 - 52 minutes
21 cups

Here is a link to the user guide for all the instructions. http://www.blackanddeckerappliances.com/...

I use a little more than a 2 to 1 ratio when cooking rice. 2 parts water to 1 part rice
you will have to experiment a little and adjust as necessary.