To convert miles per hour to feet per second multiply by 5280 (feet in a mile) and then divide by 3600 (seconds in an hour).
To convert 325 miles in 6.5 hours to feet per second, first convert 325 miles to feet (1 mile = 5280 feet). Then divide the total distance in feet by the total time in seconds (6.5 hours = 23400 seconds) to get the speed in feet per second.
There are 3600 seconds per hour, and 5280 feet per mile. You can use those two numbers to convert from feet per second to miles per hour. Just make sure the units are right when you are finished.
205.3 feet per second at 140 mph
First convert to feet per hour by converting the miles to feet by multiplying by 5280 as there are 5280 feet in a mile Now convert to feet per second by converting the hours to seconds, but as the time is on the bottom of speed = distance/time, divide by 3600 as there are 3600 seconds in an hour → 60 miles/hour = (60 × 5280) ÷ 3600 ft/s = 88 ft/s
To convert 750 feet per second to miles per minute, first convert feet to miles by dividing by 5,280 (since 1 mile = 5,280 feet). Then convert seconds to minutes by dividing by 60 (since 1 minute = 60 seconds). So, 750 feet per second is equal to 0.142 miles per minute.
There are 3,600 seconds in an hour (60 seconds / minute * 60 minutes / hour). There are 5,280 feet in a mile. Therefore to convert feet / second into miles per hour, multiply by 3,600 / 5,280 (0.68) So 88 feet per second is 60 miles per hour. To go the other way (convert from miles per hour to feet per second), divide by 0.68.
First, convert the hours to seconds:10 miles/hour x 1 hour/3600 seconds = .002777 miles/secondNext, convert the miles to feet:.002777 miles/second x 5280 feet/mile = 14.67 feet/second
Multiply feet per second by 0.3048 to get meters per second.
To convert 80 miles per hour to feet per second, you can use the conversion factor 1 mile = 5,280 feet. First, multiply 80 miles by 5,280 to get the distance in feet per hour. Then, divide that value by 3,600 (the number of seconds in an hour) to convert to feet per second. The speed of 80 miles per hour on a snowmobile is approximately 117.33 feet per second.
Conversion: feet per minute x 0.000003157 = miles per second
To convert 1100 miles per hour to feet per second, you can multiply by 1.46667. Thus, the speed of the Earth's rotation in feet per second would be approximately 1617.34 feet per second.
There are 5280 feet in one mile. Therefore, 240 miles per hour is equal to 240 x 5280 = 1267200 feet per hour. There are 3600 seconds in one hour. Therefore, 1267200 feet per hour is equal to 1267200/3600 = 352 feet per second.