To convert meters (m) to kilometers (km), you need to remember the relationship between the two units. Here's how you can fill in the blank:
1. 4 meters (m) is equal to 0.004 kilometers (km).
Explanation: To convert from meters to kilometers, you need to divide the number of meters by 1000 since there are 1000 meters in one kilometer. So, for this question, 4 meters divided by 1000 gives you 0.004 kilometers.
Therefore, 4 m = 0.004 km.
