how do you convert 4.71238898 inches/second to miles per hour using a conversion table?

Question

I need a math whiz!

Answer 1

convert your units, one at a time if that's simpler:

4.71238898 in/sec * 60 sec/min * 60 min/hr / 12 in/ft / 5280 ft/mi

Result = 0.267749373863636363.... mi/hr

Answer 2

If you are using a table, just look at it and read your answer, otherwise, use the formula given in the first answer.

Answer 3

4.712 388 98 inch/second = 0.267 749 374 mile/hour

pl. visit:
http://www.onlineconversion.com/speed_all.htm