Stand wall studs are 8' at 92 5/8" (94 1/8 for use with single top plate), 9' at 104 5/8", 10' at 116 5/8". Top of plate heights 8' 1-1/8", 9' 1-1/8" and 10' 1-1/8".
A precut/milled wood stud is 2 inches by 4 inches before milling. When milled 1/4 of an inch is removed from all linear surfaces making it a 1 and 1/2 by 3 and 1/2 inch piece of lumber.
However, in New England (at least) 3/4" furring strips are used under drywall, then a 1/8" skim coat of plaster over drywall which leaves a finished ceiling of 95 3/4" above subfloor..
They fit the...