I found of one possible way and that is the distance x rate x time formula
4800 metres = 2.9826 miles = 0.99419 of 3 miles So, to convert time for 4800 metres to time for 3 miles, divide the 4800 time by 0.99419 (or multiply by 1.00584)
Miles do not convert to hours. Miles are length and hours is time.
Miles is distance, hours is time. You cannot convert one to the other.
Hours are a unit of time, while miles are a unit of distance. You cannot convert distance into time.
You can not convert time into distance.
You cannot convert distance to time
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.
You cannot convert a unit of measurement to a unit of time.
Need avge speed for travel time.
You can't convert that.
Miles are a unit of distance, not of time. Therefore, it is impossible to convert the two without a knowledge of what speed you are travelling.
speeds like mph are distance divided by time. So divide 100 meters by the dash time to get a speed. Then convert units to miles per hour. Or convert before you divide, meters to miles and dash time to hours.