To answer conversion questions like this go to Google.com and in the search window, type in your question like this..
1 grain in drams
and it gives you
1 grain = 0.0365714286 drams
Grains x 0.03657 = drams
1 fluid dram = 1/8 fluid ounce 1 quart = 32 fluid ounces -- Divide fluid drams by 256 to get quarts. Multiply quarts by 256 to get fluid drams.
Use this conversion: mg x 0.01543 = grains
The smallest vial is about 8 drams, and the largest is about 120 drams.
IX fluid drams
Grains x 0.03657 = drams
Use this conversion: grains x 0.03657 = drams
4 drams is 109.38 grains.
Question: How many Drams in a Troy Ounce? Answer: One Dram equals 27.34375 Grains under the "Troy" system. Further, there are 480 Grains in a Troy ounce. Dividing 480 / 27.34375 yields a result of 17.554285. Meaning that there are 17.554285 Drams per Troy Ounce, +/- 0.0000001
1 fluid dram = 1/8 fluid ounce 1 quart = 32 fluid ounces -- Divide fluid drams by 256 to get quarts. Multiply quarts by 256 to get fluid drams.
16 drams = 1 ounce 437.5 grains = 1 ounce
There are 27.5 grains in a dram. 256 drams equal 1 avoirdupois pound.
Grains x 0.00228571 = ounces
Conversion: grains x 0.002286 = ounces
4 drams equals 1/4 ounce. There are 16 drams to an ounce.
Conversion: grains x 0.064 = grams
256 drams