Which is greater 9,000 cm or 2 km

9000 centimeters is less than 2 kilometers. 100 centimeters is equal to 1 meter while 1000 meters is equal to 1 kilometer. So, 9000 cm would equal 90 meters which would only equal 0.09 kilometers.

In other words:

100 cm = 1 m

1000 m = 1 km

So, 9000 cm = 90 m = 0.09 km

9000 cm < 2 km