22.3693 mph
1 kilometer = 1000 meters 100 kilometers = 100 x 1000 meters = 100,000 meters
100 meters per 15.00 seconds = 14.91 mph
100 cm = 1 meter 1000 cm = 1000/100 = 10 meters
100 meters / 11 seconds = 20.336 mph (rounded)
1 meter = 100 cm 1000 cm = 1000/100 meters = 10 meters
There are 100 meters in 0.1 kilometers. 0.1 kilometers x 1000 meters/1 kilometers = 100 meters 1 kilometer = 1000 meters
100 meters/14.00 seconds (1 mile/1609 meters)(3600 seconds/1 hour) = 15.982 miles per hour
One millimetre is 1/1000 of a metre, so 100 mm = 100/1000 metres.
100 decameters
1000 metres is 1 kilometre100 metres is 10 times smaller so it is 0.1 kilometres
There are 1000 mm in a meter; so divide by 1000 to get 1/100 meters.
2 seconds