184 feet per second is 125.45 miles per hour.
1,000 feet per minute is about 11.363 miles per hour.
feet per hour x 0.0001894 = miles per hour
30,000 feet per hour = 5.68 miles per hour.
1 mile per hour = 22/15 = 1.4666... feet per second (rounded, repeating)The following are exact numbers:-- 15 miles per hour = 22 feet per second-- 30 miles per hour = 44 feet per second-- 60 miles per hour = 88 feet per second-- 90 miles per hour = 132 feet per second-- 120 miles per hour = 176 feet per second
633600 feet per hour
60 miles per hour = 316800 feet per hour.
203.66 feet per second is 138.86 miles per hour.
40 feet per second is 27.27 miles per hour.
Miles per hour x 88 = feet per minute
15 mph = 79,200 feet per hour.
About 1.364 miles per hour.
There are 5280 feet in one mile. Therefore, 400 miles per hour is equal to 400 x 5280 = 2112000 feet per hour.