answersLogoWhite

0


Best Answer

A foot is a measure of length or distance in 1-dimensional space while a kilometre squared is a measure of area in 2-dimensional space. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar
More answers
User Avatar

AnswerBot

7mo ago

To convert square feet to miles, we first need to know the area in square feet. There are 27,878,400 square feet in a square mile. So, 7 billion square feet would be about 251,699 miles.

This answer is:
User Avatar

User Avatar

Wiki User

14y ago

7 billion square feet = 251.09045 square miles.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How many miles are in 7 billion square feet?
Write your answer...
Submit
Still have questions?
magnify glass
imp