#1
I was reading this in the prs faq section but i dont really understand what it means. i can understand the radius measurements but i dont know what stuff like 1 21/32' means? i usually compare measurements in mm so i have no idea what this is.

Width of the fingerboard at the nut:
Regular – 1 21/32”
Wide Fat and Wide Thin – 1 11/16”
Santana – 1 21/32”
Custom 22/12 - 1 47/64"
513 – 1 43/64"
Hiland – 1 21/32"

Width at the body:
Regular – 2 1/4”
Wide Fat and Wide Thin – 2 1/4"
Santana – 2 1/4”
Custom 22/12 – 2 19/64"
513 – 2 3/16"
Hiland – 2 7/32"

Depth of neck at the nut:
Regular and Wide Fat – 27/32”
Wide Thin – 25/32”
513 – 55/64"
Hiland – 25/32"

Fingerboard radius:
10” on all guitars and basses except 11 1/2” on the Santana II and Custom 22/12
Scale length:
25” on all guitars except
24 1/2” on the Santana II and III
25 1/4" on 513
#2
It's an old measurement i believe. I have a ruler and on the back it has 16th's and etc...

It's in inches... Like 11/16ths of an inch. 1 and 11/16th's.
Member of the Laney Cult
#3
PS. I have a fairly new PRS and it's so nice. I'm overly happy with it.
Member of the Laney Cult