This is the Hoagies Chart:

Level of Giftedness IQ score (old test)
(WISC-III, WPPSI-R, SB-4, SB L-M)

MG 130 - 145
HG 145 - 160
EG 160 - 180 (SB L-M only)
PG 180 and above (SB L-M only)

IQ Score (new tests) WISC IV, WPPSI III

MG 130-138
HG 138-145
EG 145-152
PG 152-160


IQ Score (new test) SB5
MG 120-129
HG 125-135
EG 130-140
PG 135-141+