# Elements of Chemistry, by Antoine Lavoisier

### No. IX.

#### Tablesfor Converting Ounces, Drams, and Grains, Troy, into Decimals of the Troy Pound of 12 Ounces, and for Converting Decimals of the Pound Troy into Ounces, &c.

##### I. For Grains.
 Grains = Pound. 1 .0001736 2 .0003472 3 .0005208 4 .0006944 5 .0008681 6 .0010417 7 .0012153 8 .0013889 9 .0015625 10 .0017361 20 .0034722 30 .0052083 40 .0069444 50 .0086806 60 .0104167 70 .0121528 80 .0138889 90 .0156250 100 .0173611 200 .0374222 300 .0520833 400 .0694444 500 .0868055 600 .1041666 700 .1215277 800 .1388888 900 .1562499 1000 .1736110 2000 .3472220 3000 .5208330 4000 .6944440 5000 .8680550 6000 1.0418660 7000 1.2152770 8000 1.3888880 9000 1.5624990
##### II. For Drams.
 Drams = Pound. 1 .0104167 2 .0208333 3 .0312500 4 .0416667 5 .0520833 6 .0625000 7 .0729167 8 .0833333
##### III. For Ounces.
 Ounces = Pounds. 1 .0833333 2 .1666667 3 .2500000 4 .3333333 5 .4166667 6 .5000000 7 .5833333 8 .6666667 9 .7500000 10 .8333333 11 .9166667 12 1.0000000
##### IV. Decimals of the Pound into Ounces, &c.
 Tenth parts. lib. = oz. dr. gr. 0.1 1 1 36 0.2 2 3 12 0.3 3 4 48 0.4 4 6 24 0.5 6 0 0 0.6 7 1 36 0.7 8 3 12 0.8 9 4 48 0.9 10 6 24 Hundredth parts. 0.01 0 0 57.6 0.02 0 1 55.2 0.03 0 2 52.8 0.04 0 3 50.4 0.05 0 4 48.0 0.06 0 5 45.6 0.07 0 6 43.2 0.08 0 7 40.8 0.09 0 3 38.4 Thousandths. 0.001 0 0 5.76 0.002 0 0 11.52 0.003 0 0 17.28 0.004 0 0 23.04 0.005 0 0 28.80 lib. = grs. 0.006 34.56 0.007 40.32 0.008 46.08 0.009 51.84 Ten thousandth parts. 0.0001 0.576 0.0002 1.152 0.0003 1.728 0.0004 2.304 0.0005 2.880 0.0006 3.456 0.0007 4.032 0.0008 4.608 0.0009 5.184 Hundred thousandth parts. 0.00001 0.052 0.00002 0.115 0.00003 0.173 0.00004 0.230 0.00005 0.288 0.00006 0.346 0.00007 0.403 0.00008 0.461 0.00009 0.518

Last updated Friday, March 7, 2014 at 22:36