To Convert:                 Into:                        Multiply By:
 ─────────────────────────── ──────────────────────────── ──────────────────
 drams (apot. or troy)       drams (avoidupois)           2.1942857
 drams (apot. or troy)       grains                       60.0
 drams (apot. or troy)       grams                        3887.9346
 drams (apot. or troy)       ounces (apot. or troy)       0.125
 drams (apot. or troy)       ounces (avoidupois)          0.13714286
 drams (apot. or troy)       scruples (apot.)             3.0