An inch is a unit of length. A cubic foot is a unit of capacity. The two units are therefore incompatible.
If you meant cu. in to cu. ft.divide by 1728.
To convert cubic inches (cu in) to cubic yards (cu yd), divide the volume in cubic inches by 46,656, since there are 46,656 cubic inches in one cubic yard (1 cu yd = 3 ft x 3 ft x 3 ft = 27 cu ft, and 1 cu ft = 1,728 cu in). The formula is: cu yd = cu in ÷ 46,656. For example, if you have 1,000 cu in, you would calculate 1,000 ÷ 46,656, which equals approximately 0.0214 cu yd.
You can convert from feet to inches, or from cubic feet to cubic inches, but you can't convert from cubic feet to inches.
You don't. You either A) convert 18 cubic inches into cubic feet, or B) convert 18 square inches into square feet. A... there are 1728 cubic inches in a cubic foot, so 18 cu in would be 0.00104 cu ft. B... there are 144 square inches in a square foot, so 18 square inches would be 0.125 sq ft.
Multiply by 123 = 1728 ie 1 cu ft = 1728 cu inches.
There are 1728 cubic inches in 1 cubic foot. To convert cu ft to cu in, multiply cu ft by 1728 (cu in per co ft).1,728 cubic inches per cubic foot.
If you meant cu. in to cu. ft.divide by 1728.
To convert cubic inches (cu in) to cubic yards (cu yd), divide the volume in cubic inches by 46,656, since there are 46,656 cubic inches in one cubic yard (1 cu yd = 3 ft x 3 ft x 3 ft = 27 cu ft, and 1 cu ft = 1,728 cu in). The formula is: cu yd = cu in ÷ 46,656. For example, if you have 1,000 cu in, you would calculate 1,000 ÷ 46,656, which equals approximately 0.0214 cu yd.
You can convert between feet and inches, or between cubic feet and cubic inches. You can not convert between cubic feet and inches.
1 ft = 12 in → 1 cu ft = 1 ft x 1 ft x 1 ft = 12 in x 12 in x 12 in = 1728 cu in → 681.2 cu in = 681.2 ÷ 1728 cu ft ≈ 0.394 cu ft
You can convert from feet to inches, or from cubic feet to cubic inches, but you can't convert from cubic feet to inches.
143.8 cu ft in inches
16 cu ft = 16 x 123 cu in = 16 x 12 x 12 x 12 cu in = 27,648 cu in+++NB the error in the question - cubic feet to cubicinches.
1 cubic foot = 144 cubic inches, so multiply 34 by 144.
26 cu ft equals 44,928 cubic inches.
You don't. You either A) convert 18 cubic inches into cubic feet, or B) convert 18 square inches into square feet. A... there are 1728 cubic inches in a cubic foot, so 18 cu in would be 0.00104 cu ft. B... there are 144 square inches in a square foot, so 18 square inches would be 0.125 sq ft.
Multiply Length x Width x Heigth to find cubic inches then divide by cubic inches per cubic foot. (1728 cu in = 1 cu ft.) Hence 19 x 15 x 10 = 2850 cu in / 1728 = 1.6493055 cu ft.