4.5 kilometers is 450,000 centimeters.
1 km = 1000 m1 m = 100 cmTherefore: 1 km = 100 000 cm450 km = 45 000 000 cm = 45 million cm
45 kilometers=4,500,000 centimeters
There are 345 centimeters in 3 meters, 45 centimeters.
253.8km is 25,380,000 centimeters.
100,000 centimeters per km
76.5 km x 1000 m/km x 100 cm/m = 7650000 centimeters
8.5 kilometers = 850,000 centimeters
2.4 kilometers=240,000 centimeters
2.4 kilometers is 240,000 centimeters.
.45 km
Answer: 45 km = 147,637.795 feet.
there are 1,200,000 cm in 12 km