Protein Conversions?

I am wondering how does everyone find out how many grams of protien and things like that are in meat. I am starting my new diet but can't figure out how to compute the amount of protien and fat per ounce in a cut of meat (all meat), so I was wondering if there is like a chart or a rule of thumbn of some sort to find these figures out. Also is there any other tables, etc... for all foods?

fitday.com

set up an account (it's free), put the food in the food you want to know about and it will give the macro breakdown as well as cals.

This site might help too.

Click Here

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