I am not sure how many cans, but here is a website that says how many cups: http://www.dog-food-zone.com/feeding-chart.htm Also, I would feed an adult dog about two to three times a day.
Approximately 21 cans to one US pound.
This is an experiment you may conduct for yourself. Just get a few dozen cans, and weigh them. Hint, 40 should be enough.
32
Rounded: 30 cans.
Empty, 28 cans make up a pound. I have a gram scale and a dried out empty coke can weighs just over 13.8 grams. 1 lbs = approx 454 grams 454 grams / 13.8 = 32.89855..... So if you asked me I'd say the number of typical soda cans in a pound is approx. 33
1
2-2/3
5 lemons!
It takes 31.92 empty cans to make a pound. ____________________________________________________________________ I got 29.09 cans per 16 ounces (1 pound) at .55 ounces per can. But, all and all, if you remember 30 empty cans per pound you will be good to go. Around here it's $0.48 per pound of aluminum. Check with your areas recycling center and start making a difference!
A can opener is an essential when it come to emergency food kit. Many emergency food is packaged in cans and if you don't have a can opener you will have a hard time accessing this food.
It depends on the case.
In what context?