Respuesta :

Hello, let me see how I can help you!

So the standard metric unit is the meter.
Adding prefixes change the value of the meter

The most common are the 
(Kilo)meter-1000 meters
(Centi)meter-1/100 of a meter
(Milli)meter-1/1000 of a meter

So 65 Kilometers is 65,000 meters.
65,000 meters is 6,500,000 centimeters.

The fastest way to do this equation would be to multiply the number by 100,000!

Tell me if I was any help!
iTeal
6.5e+6 is the answer