27,404 feet per second = 18,684.5 mph
Algebraic Steps / Dimensional Analysis 27,404 ft/s*3600 ft/hr
1 ft/s*1 mi/hr
5280 ft/hr=18,684.54545 mi/hr
27,404 feet per second is 18,685 miles per hour.
27,404 feet per second equates to 18,684.5 miles per hour.
5,280 feet = 1 mile3,600 seconds = 1 hour(27,404) ft/sec = (27,404)/(5,280) mile/sec = (27,404 x 3,600)/(5,280) mile/hr = 18,684.5 mph (rounded)
1,000 feet per minute is about 11.363 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
203.66 feet per second is 138.86 miles per hour.
40 feet per second is 27.27 miles per hour.
75 miles per hour = 110 feet per second
184 feet per second is 125.45 miles per hour.
3 miles per hour is equal to 4.4 feet per second.
120 feet per second = 819/11 miles per hour
60 miles in one hour is the same as: 88 feet per second.