The amount of yards in one block are determined by the are in the block. Or you might mean how wide is it?
There are 1.0945682910735260378 yards in one meter.
5,280 yards in one league.
Total surface area... 276 square yards.
A square that encloses one acre is about 69.57 yards.
1 metre = 1.094 yards
150 yards is 0.09 miles.
296 yards = 1.345 furlongs (rounded)
1.5 yards / 5.5 feet
220 yards
One foot = .33 yards.
I get 1,093.613 yards (rounded)
There are 1093.6133 yards in one kilometer.
220 yards.
520
A furlong is one eighth of a mile. There are 1760 yards in one mile so there are 220 yards in one furlong.
195 yards
1km² = 1,195,990 yards²