Here's the formula - feet per second x 0.681 = miles per hour.
At 1000 mph, there are approximately 1467 feet per second.
To convert mph to feet per second, you can use the conversion factor of 1 mph = 1.46667 feet per second. Therefore, 74.0625 mph is equivalent to about 108.67917 feet per second.
350 mph = 513.3 feet per second.
To convert mph to feet per second, you can use the conversion factor of 1 mph = 1.46667 feet per second. So, to find the speed in feet per second, you would multiply the speed in mph by 1.46667.
(19 (mph) * 1760 * 3) / 3600 = 27.86 feet per second (approx) > mph>yards per hour>feet per hour>feet per second
34.61 feet per second = about 23.6 mph (23.5977273)
40 mph = about 58.6 feet per second.
15 mph = 22 feet per second
55 mph = 80.6666 feet per second
350 feet per second = 238.64 mph
99 feet per second = 67.5 mph
69 mph is 101.2 feet per second.