400 m is 0.4 km
There are 1000 meters in a kilometer.
A 400m dash is 0.4km.
1 km = 1000 m 2 km = 2000 m So: 2000m / 400m = 5 laps
400m
600metres.
3 significant figures
A 400m dash is 0.4km.
A kilometer is 1000 meters, so 400 meters is 0.4 or 40% of a kilometer.
1 km = 1000 m 2 km = 2000 m So: 2000m / 400m = 5 laps
24km per hour 400m per minute 666.66 (repeater) centimeters per second
The K probably stands for Kilometers, so 15 kilometers. About 9.4 miles.
Strictly speaking there are no hurdles in a 400m race, but in a 400mH race there are ten hurdles per lane.
4 lengths of 25m (not 25km) is 100m So 4x4=16 lengths to make 400m
400m
Strictly speaking there are no hurdles in a 400m race, but in a 400mH race there are ten hurdles per lane.
2.5 tenths.
2 laps-400m each
20.25 s