Miles per hour x 1.467 = feet per second.
Multiply by 88.
Use the facts that there are 5,280 feet per mile and 3600 seconds per hour.
Use this formula: feet per second x 0.6818 = miles per hour:325 ft/sec x 0.6818 = about 221.6 miles per hour
(5 feet per second) x (1 mile per 5,280 feet) x (3,600 seconds per hour) = 3.41 miles per hour (rounded)
To convert feet to miles, divide by 5280 (1 mile = 5280 feet). To convert hours to miles per hour, divide distance in miles by time in hours. Thus, to convert 30000 feet to miles per hour, first convert feet to miles (30000/5280), then divide by the number of hours to get miles per hour.
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 45 miles per hour to feet per minute, first convert miles to feet by multiplying by 5,280 (since 1 mile = 5,280 feet). Next, divide by 60 to convert hours to minutes. 45 miles/hour * 5,280 feet/mile / 60 minutes/hour = 3,960 feet/minute.
5280 feet minute
Miles per hour x 1.467 = feet per second.
Multiply by 88.
To convert feet per hour to miles per hour, you can use the following conversion factor: 1 mile = 5280 feet. Divide the feet per hour value by 5280 to get the equivalent value in miles per hour. For example, if something is moving at 5280 feet per hour, it is moving at 1 mile per hour.
To convert feet per second to miles per hour, you can use the conversion factor of 1 foot per second is approximately 0.6818 miles per hour. You can multiply the value in feet per second by 0.6818 to get the equivalent value in miles per hour.
Use the facts that there are 5,280 feet per mile and 3600 seconds per hour.
Use this formula: feet per second x 0.6818 = miles per hour:325 ft/sec x 0.6818 = about 221.6 miles per hour
(5 feet per second) x (1 mile per 5,280 feet) x (3,600 seconds per hour) = 3.41 miles per hour (rounded)
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.