65 mg = 1.00310 gr
97 gr = 6285.503 mg
60 mg -------- gr i 45 mg 15 mg -------- -------- gr 3/4 gr 1/4 30 mg -------- gr 1/2
0.75mg equals 0.01157gr (grains) or 0.00075g (grams)
gr ss = gr 1/2 gr 1 = 60 mg therefore gr ss = 30 mgSo you would give 1 (30mg) tablet of codeine to fulfill the order of codeine gr ss
0.3 gm
0.4 mg = 0.0004 gram
325 mg = 0.325 g
30
.25 gr = .25 x 1000 = 250 mg
1500 mg
60 mg is 0.925942 gr(grain), or 0.06 g(grams).