The missing factor in the conversion of 50 yard dash in 5.2 seconds to miles per hour is
.
In Science and Mathematics, a conversion factor is a number that is used to convert a number in one set of units to another, either by dividing or multiplying.
Generally speaking, there are three (3) feet in one (1) yard and 5,280 feet in one (1) mile. This ultimately implies that, a proportion or ratio for the conversion of yards per seconds to miles per hour would be written as follows;
Distance:
1 mile = 5,280 feet.
1 yard = 3 feet
1 feet = 12 inches.
Time;
1 hour = 60 minutes
1 minute = 60 seconds
In this context, the conversion of 50 yard dash in 5.2 seconds to miles per hour should be written as follows;
