Normally the answer would be none because a yard is a linear measure: a measure of length whereas the given measurements appear to represent a volume. However, builders' merchants do use "yard" to mean cubic yard.
If that is the case, then the answer is 6*8*1/(3*3*3) = 48/27 = 1.77... cubic yards.
13 feet are in 4 yards and a foot
There are 20.66666665 yards in 62 feet. 62 feet x 0.333333333 yards/1 foot = 20.66666665 yards 1 foot = 0.333333333 yards
There are: 38 yards and 1 foot
68 yards, 1 foot
There are 33.66666663 yards in 101 feet. 101 feet x 0.333333333 yards/1 foot = 33.66666663 yards 1 foot = 0.333333333 yards
13 feet are in 4 yards and a foot
Three feet in a yard, one third yard in a foot.
There are 20.66666665 yards in 62 feet. 62 feet x 0.333333333 yards/1 foot = 20.66666665 yards 1 foot = 0.333333333 yards
483 yards and 1 foot.
8 yards 1 foot
2333 yards & 1 foot
33 yards and 1 foot.
There are: 38 yards and 1 foot
11 yards and 1 foot
68 yards, 1 foot
There are 879.9999991 yards in 2640 feet. 2640 feet x 0.333333333 yards/1 foot = 879.9999991 yards 1 foot = 0.333333333 yards
There are 33.66666663 yards in 101 feet. 101 feet x 0.333333333 yards/1 foot = 33.66666663 yards 1 foot = 0.333333333 yards