d = 542mi
s = 60mi/h
s = d/t
t = d/s
t = (542mi)/(60mi/h = 9.03333h, or 9h, rounded to correct number of significant figures.
8 hours 20 minutes. This is the actual driving time at that speed and does not include stops or delays.
Google Earth states the distance is 542 miles - and would take 9 hours 36 minutes to drive it.
The shortest driving distance is 339 miles.
There are 1760 yards in one mile. Therefore, 542 yards is equal to 542/1760 = 0.307954 recurring (that is, 0.3079545454...) miles.
542 days
542 minus 308 is 234.
542 miles in 12 hours and 37 minutes equates to an average speed of 42.96 miles per hour.
The distance from Tampa to Cancun if 542 miles.
I've been looking for an answer to this myself. The closest I can come is that the 542 is just under 4" long (10cm) while the 542/20 is just over 4" long (4 1/8").
According to Google maps it is roughly 542 miles.
1hr 4 minutes
1.484 years.