1 kilometer (km) equals 1000 meter (m). Kilo is the Greek word for 1000.
Thus, 3961 kilometers equals 3'961'000 meters.
By the way: Google can answer questions like this perfecly:
Enter "3961km in m" or even "3961 kilometers in meters" and hit "Search".
49 kilometers = 49,000 meters
2.5 kilometers = 2,500 meters
To change meters to kilometers divide by 1000.7500 divided by1000 is equal to 7.57.5km
There are 1000 meters in one kilometer, so 709 meters is equal to 0.709 kilometers.
5.6 kilometers=5,600 meters
25 kilometers equal to 25000 meters.
423,000 kilometers is equal to 423,000,000 meters
7 kilometers equal 7000 meters.
49 kilometers = 49,000 meters
2700 meters is equal to 2.7 kilometers, as there are 1000 meters in a kilometer.
2584 meters is equal to 2.584 kilometers.
300 meters is equal to 0.3 kilometers.
Two kilometers equal 2000 meters.
5 meters = 0.005 kilometers
1.5 kilometers = 1,500 meters
145,000 kilometers = 145,000,000 meters
580 kilometers = 580,000 meters