Weight-Loss How to measure chicken?

[Con40]

The chicken I buy at the supermarket doesn't how many oz or calories the chicken breast is. Is there anyway I can figure this out?

 

[DarkWhispers]

This is why owning a food scale is a good idea.

They can be picked up relatively cheaply at Walmart or something of the like.

Then you can weigh it in grams or ounces and plug it into something like or .