100 m is 0.1 km.
Move the decimal three places. 100m=0.100 km
1 kilometer is equal 1000 meters (kilo means 1000 of something), thus 4.5 kilometers is 4.5 times more then 1 km and is equal 4500 meters
The fastest speed set by a human runner is 27.8 mph (44.72 km/h) achieved by Usain Bolt during his 100m world record run in 2009.
Answer: 2472 km/h = 1,536.029 mph
603 km = 603 000 mTo convert from km to m, multiply by 1000.
100 m is a tenth of a kilometre.
100m
No. 1km is 1000m.
Convert to the same units, then the fraction can be simplified. The kilo- prefix means 1000 → 1 km = 1,000 m → 100m/1km = 100m/1000m = 1/10
the answer is 15 km/h
0.1km. 1hm is 100m, 1km is 1000m
1 km = 1000m 1 cm = 1/100m Therefore, 450cm=450*1/100m=4.5m Thus,1km and 450cm=1000m+4.5m=1004.5m
The average speed of the world record in the 100m dash is around 37.58 km/h (23.35 mph).
1000m = 1km 100m = 0.1km 50m = 0.05km
0.01km x 100m/ 1 km = 1m
100M
1 hectare is 10,000 square metres. It is 100m x 100m.