Respuesta :

Converting 18 kilometers to meters.

1 kilometer = 1000 meters

I would use 1000m/1km as a conversion factor.

18 kilometers * 1000m/1km = 18 * 1000m = 18,000m

The km unit cancels out because it is both in the numerator and in the denominator.

1 kilometer = 1000 meters

I would use 1000m/1km as a conversion factor.

18 kilometers * 1000m/1km = 18 * 1000m = 18,000m