4 miles is 21,120 feet.
somebody please answer this ? 4 me
It depends. Some can be only 4 or 5 feet deep. Some can run for miles and miles. It depends on the location and how far the well has to be dug to hit water.
It is more than 4 thousand feet approx 7.3 miles deep
Slightly less than 3/4 of a mile (0.6816442 miles).
Mars: The Valles Marineris is around 4 miles deep.
220 fathoms is 1/4 mile.
people think that its 10,923 miles meters deep. In English that would be about 35,798 ft or 6.7 mi.
3.4 miles deep
The Titanic was found at a depth of 2.5 miles (4 kilometers)
50 miles deep. 60 miles deeper than earth.
It is 277 river miles long and varies between 4 and 18 miles in width.
About 6.7221 miles deep. - More like 6 - 7 Kilometres, not miles.