30 times as much, since a minute has 60 seconds.
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.
3 miles per hour is equivalent to 264 feet per minute. This conversion can be done using the fact that 1 mile is equal to 5280 feet and there are 60 minutes in an hour.
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.
To convert milliseconds to feet per minute, you first need to determine the distance covered in feet for the given time in milliseconds (if the distance is constant). Then, you can calculate the speed in feet per minute by dividing the distance by the time in minutes (converted from milliseconds). So the formula would be: Speed (feet per minute) = Distance (feet) / Time (minutes).
2m or 6.5 feet per minute.
12 mph = 1,056 feet per minute.
(55 mile/hour) x (5,280 feet/mile) x (hour / 60 minute) = 4,840 feet/minute