That depends on the size and nature of the track. Most running tracks are 400 metres, so 2.5 laps would be needed; many walking tracks can be in excess or 20 kilometres, so only doing 5% of one lap would be enough.
It takes 9.25 laps around an NHL size rink to make a mile. It takes 5.75 lap to make a kilometer.
It depends on the size of the track (each one is different). There will often be a sign posted near the track to tell you how far each lap is.
Well first you need to tell us how long the lap is so we can help you. :D
2 and a half laps make a kilometer.
I'm not sure but i think it is 3 laps
In general 1 lap is 1/4 miles and 1 mile is 1.6 km. 2 laps make 0.8 km. So approx. 2.5 laps make 1km.
40 lengths of a 25m pool makes 1km
Two and a half laps is 1km, thus .25 of the track is 100m.
1km = 1000m 1000m divide by 50 = 20 20 x 2 = 40 \ Answer = 40
maybe 2,000
It would take ~6.67minutes to run 1km at 9kmh.
1km = 1000000mm
1km = 1000m 825m x 1km/1000m = 0.825km
1 kilometer is 0.62 miles.
1km = 1000m 1km*2340m/1000m = 2.34km.
1km = 1000m 4770m x 1km/1000m = 4.770km