Answer by
cveeras123 (32)
"Block" is the approximation of distance measurement usign the distance between 2 block intersections in north-south direction. It equals to 0. 05 miles in NewYork. This value would vary if measured in perpendicular direction (i. e. east-west direction) and also would vary from city to city or country to country. Pl. remember to check the direction/city/country while using this unit.