Weight Watchers Point Calculator

Calories
Fat
Fiber*
POINTS

*Note on Fiber: If you are calculating a single serving, don't input more than 4 grams of fiber.

Here's the math: Points = (Calories / 50) - (Fiber * 0.2) + (Fat * 0.083)


Weight Watchers Guide to Dining Out
A great site with Weight Watcher Points for foods in over 100 restaurants
Another great site with nutrition facts for over 200 restaurants and over 18,000 foods. 
Diet Facts
Generic Food's Weight Watchers Points
Weight Watchers Food Lists