sorry... misread the post which is nothing unusual for me...

POWDER MEASURE SETTINGS TO THROW OUNCES OF BIRD SHOT:
50 grain setting = 3/4 ounce of shot
60 grain setting = 7/8 ounce of shot
70 grain setting = 1 once of shot
80 grain setting = 1 1/8 ounce of shot
90 grain setting = 1 1/4 ounce of shot
100 grain setting = 1 3/8 ounce of shot
110 grain setting = 1 1/2 ounce of shot
120 grain setting = 1 5/8 ounce of shot

these are the guides I use when I load my shotgun. Whether they will help you I have no idea....