2 laps-400m each
A runner in an 800-meter race would complete two laps around a standard outdoor track, which is typically 400 meters in length. Each lap covers 400 meters, so two laps total 800 meters.
8000 decimeters
7.5 laps
20 laps
64
It depends on how big the laps are.
0.932056
there are 9 laps
32 laps
267 laps.
50000 m long & 2055555 laps
1.118 laps (rounded)