Usually folks figure sand at 100 pcf. There are 27 cubic feet in a cubic yard. So to continue the answer the previous poster made... Using the 100 pcf average weight for sand, and that there are 27 cubic feet in a yard, then 2 yards is equal to 54 cubic feet and at 100 pcf, the total weight is 5400 lbs, or 2.7 tons.
The walking distance measure denotes the distance that can be travelled by walking in a fixed amount of time. In Japan, the standard measure for walking distance is 80 meters for 1 minute of walking time. It is the standard used in real estate listings. For example, if a building is a 10 minute walk from a particular park or train station, it is 800 meters away.
It depends on how tall you are, how fast you walk, etc. Measure out a certain distance, the longer the more accurate, and count how many steps it takes to walk that distance. Multiply the measured distance (after converting into miles) by 10,000, then divide by however many steps you took.easure out a certain distance, the longer the more accurate, and count how many steps it takes to walk that distance. Multiply the measured distance (after converting into miles) by 10,000, then divide by however many steps you took.