It depends of the can size. The quantity it contains is usually written on the can. So if the can contains 250 ml/mg, you could estimate that it makes 1 cup or 8 ounces. You would then need 8 cans to add up to 8 cups.
Approximately 5 cans of 16 oz beans make 4.5 liters.
The cans are 14.5 oz in weight, not volume. My can says it has 3.5 servings at 1/2 cup (volume!) per serving. So 1.75 cups per can. 8/1.75 = 4.5 cans. So 5 cans of green beans to make that double batch of green bean casserole.
On average, a pound of coffee beans can make about 48 cups of coffee.
3 cans of beans
Approximately 2 cans of beans are equivalent to 1 lb of dry beans.
Approximately 6 cans of beans can be made from 1 lb of dry beans.
About 2/3 cup dried black beans will make two cups of cooked black beans.
Depends on volume of the cans
There are two cups in a pound of beans. A small bag of beans is generally 16 ounces, which measures out to two cups.
About 2.2 cups.
2.5 cups
There are approximately 4 cups of dry beans in 800 grams.