How many 1pt 0.9oz water bottles make 2 quarts?

To convert quarts to ounces, remember that 1 quart equals 32 ounces. Therefore, 2 quarts is 64 ounces. Since each 1-point 0.9-ounce bottle contains 1.9 ounces, you would need approximately 34 bottles to make 2 quarts (64 ounces ÷ 1.9 ounces per bottle ≈ 33.68). Rounding up, you would need 34 bottles.