Where/how can I calculate my body fat %

[Shunsui]

I'm starting the P90x program, and will be working on it during the break, and I'm looking at this intro booklet and prior to starting the program it says I need to know my body fat %. Also can anyone give me tips or simplify the steps needed to calculate my daily calorie intake? If anyone has done this program or something similar, your inputs are appreciated.

Any additional advice would be awesome as well.

[GQBalla]

red point fitness is a super easy website to calculate your daily calorie intake, plan meals and all that jazz -

or you can do what i do and guess.

im not that hardcore but i do try and read everything on labels, and i have a calorie counter on my BB.