Easy to do. There are 5,280 feet in one mile. Therefore, to convert from feet to miles use this formula:
1 foot is 0.3048 meters. So, 1,250 feet = 1,250 x 0.3048 = 381 meters.
1 mile = 5280 feet. To convert from miles to feet, multiply by that number. To convert from feet to miles, divide by that number.
very deep
10 inches to 3 feet deep
You have to dig 508,775,742 feet deep to find gold
Oceanic crust is part of the lithosphere and is considered part of the crust. It extends down 7 kilometers, or 4 miles. It is relatively thin in comparison with other layers. It is deep beneath the oceans and is very dense.
20 feet
12,500 feet = 2.367 miles.
about 12500 feet (3800 meters).
According to the two Related Links, the average depth of the oceans is between 12000 and 12500 feet.
3.4 miles deep
37,000 feet or about 7 miles
12500square feet to meter
4 miles is 21,120 feet.
0.189 miles is 997.92 feet.
1 mile = 5280 feet. You now have all the information required to work out, for yourself, the answer to this and similar questions.
12,925 feet is 2.45 miles.
0.189 miles is 997.92 feet.
400 miles