Distance says 68 ft on a fast green with only a 3in down slope. To get it close you hit 30ft. Any more and you are way past.
I can accept hitting it say 45ft. But 30ft is not right on only a fast green.
I believe its 3 feet ('), not inches("). 36" = 3'. On vf greens, 10% off of my 30 ft. putter is the correct shot (32feet).
Okay, I'll take another look.
Never thought it could be feet not inches. Not clear between ' and ''.
Ta