154 feet per second equates to 105 mph.
15.0 feet per second is equivalent to: 10.23 miles per hour.
1,000 feet per minute is about 11.363 miles per hour.
44 feet per second
35 miles per hour is equivalent to 51.3 feet per second.
500 feet per second = 340.9 mph
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
35 mph = 51.3 feet per second.
400 miles per hour equates to 643.7 km/h or 586.7 feet per second.
400 miles per hour is equivalent to 586.67 feet per second. To convert miles per hour to feet per second, you can use the conversion factor that 1 mile is equal to 5280 feet and 1 hour is equal to 3600 seconds.
85 mph = 124.7 feet per second.
At 10 miles per hour (MPH), the speed is equivalent to 14.67 feet per second. This is calculated by multiplying the speed in miles per hour by 1.4667 (which is the conversion factor for converting miles per hour to feet per second).
203.66 feet per second is 138.86 miles per hour.