Hi everyone - a quick question regarding converting drachms to grams. Due to my confusion regarding drachms in Apothecaries weight vs. Avoirdupois weight I wanted to ensure that 1 drachm equals about 4 grams. Thanks for any help!
Grains have the same value in both the Apothecaries and Avoirdupois weight systems, and as one grain = 0.0647 grams so sixty grains = 3.88 grams, which is close enough to 4 grams