102 inches is legal, but that must include your side mirrors too. Wide body motorhomes have the body being 102 inches and the mirrors can stick out at least another foot on each side. How far you can stray from the interstate varies by state.
Sometimes, you need to know exactly how many years, months and days between two dates, in this situation, the following long formula may help you. 1. Years,  & DATEDIF(B1,B2,YM) &  Months,  & DATEDIF(B1,B2,MD) &  Days. Note: In the above formula, B1 indicates the start date and B2 stands for the end date, you can modify them as you need.
Ever need to calculate how long until a certain date approaches? Ever need to know how long till a birthday is commencing? Well wonder no longer, with our free calculator you can find out the distance in time between two dates at a simple click of a button. To simply find out how long it is until an event occurs youâll need two easy to find things, the date of the event and the current date. Then youâll need to enter this data into the appropriate fields on the web page and the calculator tool will work out the distance for you in a matter of seconds.