Tips & Warnings. 1  If your time is less than an hour, you will need to convert the time into a decimal figure in order to calculate miles per hour. [ 2 3600 seconds = 1 hour; 60 minutes = 1 hour] [ 3 5280 feet = 1 mile; 1760 yards = 1 mile]  If accuracy is important, double-check your work.
The Automotive Service Association (ASA) and Identifix Inc. recently renewed an agreement that allows ASA members to access Direct-Hit at a reduced cost. The web-based automotive repair information service is available to ASA members for only $144 per month.
Promotional Pens Average Costs. You can find a promotional pen to match just about any budget. They begin at around $.10 each for a basic plastic pen and can run up to $25 to $35 for high-end pen sets with custom engraving. However, the vast majority of promo pens fall in the $.50 to $1 range. Basic stick pens start at around $.10 each. However, most fall in the range of $.20 to $.35.