The following table, which contains no error greater than one-tenth of a grain, will suffice for most practical purposes:

1 gram =

15.4 grains

2 grams =

30.8 grains

3 grams =

46.2 grains

4 grams =

61.8 grains, or 1 drachm, 1.8 grains

5 grams =

77.2 grains, or 1 drachm, 17.2 grains

6 grams =

92.6 grains, or 1 drachm, 32.6 grains

7 grams =

108 grains, or 1 drachm, 48 grains

8 grams =

123.4 grains, or 2 drachms, 3.4 grains

9 grams=

138.8 grains, or 2 drachms, 18.8 grains

10 grams =

154.4 grains, or 2 drachms, 34.4 grains

11 grams =

169.8 grains, or 2 drachms, 49.8 grains

12 grams =

185.2 grains, or 3 drachms, 5.2 grains

13 grams =

200.6 grains, or 3 drachms, 20f grains

14 grams =

216 grains, or 3 drachms, 36 grains

15 grams =

231.4 grains, or 3 drachms, 51.4 grains

16 grams =

247 grains, or 4 drachms, 7 grains

17 grams =

262.4 grains, or 4 drachms, 22.4 grains

18 grams=

277.8 grains, or 4 drachms, 37.8 grains

19 grams =

293.2 grains, or 4 drachms, 53.2 grains

20 grams =

308.6 grains, or 5 drachms, 8.6 grains

30 grams —

463 grains, or 7 drachms, 43 grains

40 grams ==

617.2 grains, or 10 drachms, 17.2 grains

50 grams =

771.6 grains, or 12 drachms, 51.6 grains

60 grams =

926 grains, or 15 drachms, 26 grains

70 grams —

1,080.2 grains, or 18 drachms, 0.2 grains

80 grams =

1,234.6 grains, or 20 drachms, 34.6 grains

90 grams =

1,389 grains, or 23 drachms, 9 grains

100 grams =

1,543.2 grains, or 25 drachms, 43.2 grains

1,000 grams =

1 kilogram=32 ounces, 1 drachm, 12.4 grains