Heh Heh! In N scale 1/16" = 10 scale inches, 3/4" = 10 scale feet. Not too hard to figure the fractions. (Funny that the “N” in N Scale refers to "N"ine milimeter gauge)
Sorry that this doesn’t help you too much though Mr. H. Jim
As I sit here, happily measuring 1:80 of the given metric dimensions of my prototype with:
A meter stick.
A 12" school ruler with a metric scale on one edge.
A (Japanese-made) 3.5M tape.
I can’t help feeling for you scrambled-dimension modelers. (Why measure English-measurement prototypes in Metric-measurement?[%-)])
The only method which will allow you to measure quickly and retain your sanity is to acquire a proper scale rule. Then use it to mark the back side of a flexible tape, so you can measure longer dimensions easily.
All of the previous postings are certainly “on track”. To add to them, an easy “ballpark” measurement is simply 1/8 inch equals 1 foot. Again, that’s Wrigley Field ballpark, but it will certainly expedite doing estimates (obviously, use the exact conversion for construction or the like).
Hey, reklein - Not to be too picky, but HO scale is 1:87, so compared with 1:96, it’s 9 more feet per FOOT, or 9 more INCHES per inch. 1 inch is 7.3 HO feet, so 9 more feet would be quite a change of scale…