Question

4 kilometer from house to the nearest mailbox. how far is it in meter?

Answer 1

4000 meters.

4 kilometers is equal to 4000 meters.

- multiply the length value by 1000

Answer 2

4 kilometers is equal to 4000 meters.

Explanation:

1 kilometer is equal to 1000 meters, so 4 kilometers is equal to 4 x 1000 = 4000 meters. This is because the prefix "kilo" means 1000, so 1 kilometer is equivalent to 1000 meters.