speed = 70/3 = 23.3 miles per hour
what is the meter conversion for? what are the units the answer needs to be in?
if its meters per second
than convert miles to meters 23.3 x 1609 = 37489.7 meters per hour
divide that by 60 to get meters per minute 37489.7/60 = 624.8
or divide by 3600 to get meters per second 37489.7/3600 = 10.4