This question cannot be answered sensibly. A mile is a measure of distance, with dimensions [L]. A week or day is a measure of time, with dimensions [T]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions such as these without additional information, such as speed. It takes only a little mental effort to compare the time taken to travel 4749.84 miles in a fighter aircraft and to walk that distance to see that the two will give very different answers.
there are 560 days in 80 weeks
40 miles, 8 weeks
Four weeks and five days.
126 days is 18 weeks.
There are 5 weeks in 35 days.
There are 175 days in 25 weeks.
There are 420 days in 60 weeks.
77 days = 11 weeks
Eight weeks.
There are 784 days in 112 weeks.
There are 13 weeks in 91 days.
There are 196 days in 28 weeks.