It would depend on the city and on which part of the city.
Different cities are laid out into blocks in different way. Some older cities even have different layouts in different parts of the city as the city grew and annexed other cities.
Typically there are 6, 8, or 10 blocks to a mile, but there are other variations.
6 x .18 = 1.08 blocks
8 x .18 = 1.44 blocks
10 x .18 = 1.80 blocks
15 blocks = 1 mile 30 blocks = 2 miles
10 to 12 blocks
10
Four tenths of a mile is equivalent to 0.4 miles. Since there are typically 20 city blocks in a mile, four tenths of a mile would be approximately 8 blocks. Therefore, four tenths of a mile is about 8 blocks.
7 blocks
16
in a normal city it is about 3.2 blocks for a mile
12 blocks equal 1 mile
15 blocks = 1 mile 30 blocks = 2 miles
In the greater Phoenix area there are typically 8 blocks in a mile.
10 to 12 blocks
5
10 street blocks (east-west) are equal to 1 mile.
10
7 blocks
Usually, 8 blocks = 1 mile. Well, 8 regular blocks.
eight Chicago city blocks in a mile, With 5,280 feet in a mile, 1,000 feet is about one and a half blocks