50lbs in a Week? Is that ridiculous?

How old are they? I know meaties eat a lot, but that does seem a bit over the top for 20 chicks

 

If they are 8 weeks old, I'd say that isn't all that unusual. It doesn't get much better as they grow, either.
The meat birds are notorious for eating and there are different management issues with them.
I'm sure there is also considerable waste, some of which you can do things to prevent.

If they are two weeks old, I'd say there is tremendous waste occurring?

 

Yeah that sounds like a ton. I have 15 Cornish crosses, 25 BOs and 15 RIR and I go through a 50lb bag every 9 days or so. Thats filling the feeders twice a day

 

My flock of 60+ chickens, ducks and geese goes through 330lbs of feed in about 6 weeks. Less if it's warmer out and in the coldest months, that is supplmented by wheat as well. My DH's relative has one of the largest wheat farms in the state, so every fall we drive a few hours to pick up the cull wheat. It's free and I usually get about 1,000lbs. I also feed any/all scraps I can, when I remember.

 

Speaking of waste--make sure wild birds, rodents, etc aren't coming in and eating the food, too. Not only do they spread disease but they will eat more than you'd imagine in a short amount of time.

Also, remember not to overfeed your meaties. They'll gorge themselves and end up with issues...

 

I had FIVE (5) chicks and it took 8 to 10 weeks to finish the 50# of chick starter. They were all layers, I don't know anything about meaties' food needs.

 

Meat birds eat a LOT, but then you eat them in about 16 weeks. The best way to figure your feed is a full grown chicken will eat a 1/3 lb of feed per day.