4,000 meters=4,374.45319 yards
About 4000 yards.
The answer depends on 4000 WHAT!
40km = 4000 meters = 2 miles and 854 yards
Answer: 4000 yd = 3.6576 km
2.2727273
60 meters = 65.6 yards
3 yards = 2.7432 meters
100 yards = 91.44 meters.
120 yards = 109.728 meters.
120 meters = 131.23 yards.
7.20 yards = 6.584 meters.