13.4 miles per hour.
60 miles per hour is equivalent to 26.8224 meters per second.
447.04 Meters/Second
55 miles per hour equates to about 24.6 meters per second.
134.112 meters per second.
24.6 meters per second.
357.632 meters per second.
6,889.764 miles per hour.
1.5 meters per second is equivalent to approximately 3.37 miles per hour.
6,800 meters per sec = 15,211.2 miles per hour (rounded)
89.6 mph = 40.055 meters per second. (Each mile per hour = 0.44704 meters per second).
30 miles per hour = 13.4112 meters per second
2.5 mph = 1.1176 meters per second