There are: 450 cm = 4.5 metres
150cm are in 1 and half metres
2 meters are in 200 cm
550 cm
250 cm
250cm. there are 100 cm in one meter
Divide it by 100 and so there are 2.5 meters in 250 cm
There are: 550 cm in 5 and a 1/2 meters
18
150 cm
150cm (100cm per meter).
Half of a meter is 50 centimeters = 0.5 meters.
Each meter is 100 cm, so two and a half meters in centimeters is 250 centimeters. Try googling "two and a half meters in centimeters."