3193 feet = 0.60473485 miles
60 minutes in an hour
so 3193 feet per minute = 36.28 miles per hour
or
3193 feet = 0.9732264 Km
so 3193 feet per minute = 58.39 Kph
30 times as much, since a minute has 60 seconds.
It is moving at 264 feet per minute.
There are 60 minutes in one hour. Therefore, something moving at a constant speed of 12 feet per minute will move 12 x 60 = 720 feet per hour.
Three mph = 264 feet per minute.
His speed is (3/8 ft)/(3/4 minute) = 1/2 feet per minute.
360 feet per minute.
570 feet in a minute is the same as 6.48 miles per hour.
80 feet per minute is 2,438.4 cm per minute.
2m or 6.5 feet per minute.
12 mph = 1,056 feet per minute.
1600 feet per minute
(55 mile/hour) x (5,280 feet/mile) x (hour / 60 minute) = 4,840 feet/minute