+---------+------------++---------+------------++---------+------------+ | |Real Acid || |Real Acid || |Real Acid | |Specific | in 100 ||Specific | in 100 ||Specific | in 100 | |Gravity. |parts of the||Gravity. |parts of the||Gravity. |parts of the| | | Liquid. || | Liquid. || | Liquid. | +---------+------------++---------+------------++---------+------------+ | 1·5000 | 79·700 || 1·4640 | 69·339 || 1·4147 | 58·978 | | 1·4980 | 78·903 || 1·4600 | 68·542 || 1·4107 | 58·181 | | 1·4960 | 78·106 || 1·4570 | 67·745 || 1·4065 | 57·384 | | 1·4940 | 77·309 || 1·4530 | 66·948 || 1·4023 | 56·587 | | 1·4910 | 76·512 || 1·4500 | 66·155 || 1·3978 | 55·790 | | 1·4880 | 75·715 || 1·4460 | 65·354 || 1·3945 | 54·993 | | 1·4850 | 74·918 || 1·4424 | 64·557 || 1·3882 | 54·196 | | 1·4820 | 74·121 || 1·4385 | 63·760 || 1·3833 | 53·399 | | 1·4790 | 73·324 || 1·4346 | 62·963 || 1·3783 | 52·602 | | 1·4760 | 72·527 || 1·4306 | 62·166 || 1·3732 | 51·805 | | 1·4730 | 71·730 || 1·4269 | 61·369 || 1·3681 | 51·068 | | 1·4700 | 70·933 || 1·4228 | 60·572 || 1·3630 | 50·211 | | 1·4670 | 70·136 || 1·4189 | 59·775 || 1·3579 | 49·414 | +---------+------------++---------+------------++---------+------------+ WEIGHTS AND MEASURES. _Troy, or Apothecaries' Weight._ 1 Pound = 12 Ounces. 1 Ounce = 8 Drachms. 1 Drachm = 3 Scruples. 1 Scruple = 20 Grains. (1 Ounce Troy = 480 Grains, or 1 Ounce Avoirdupois _plus_ 42·5 grains.) _Avoirdupois Weight._ 1 Pound = 16 Ounces. 1 Ounce = 16 Drachms. 1 Drachm = 27·343 grains. (1 Ounce Avoirdupois = 437·5 grains.) (1 Pound Avoirdupois = 7000 Grains, or 1 Pound Troy _plus_ 2-1/2 Troy Ounces _plus_ 40 grains.) _Imperial Measure._ 1 Gallon = 8 Pints. 1 Pint = 20 Ounces. 1 Ounce = 8 Drachms. 1 Drachm = 60 Minims. (A Wine Pint of water measures 16 Ounces, and _weighs_ a Pound.) An Imperial Gallon of water _weighs_ 10 Pounds Avoirdupois, or 70,000 Grains. An Imperial Pint of water _weighs_ 1-1/4 Pound Avoirdupois. A fluid Ounce of water _weighs_ 1 Ounce Avoirdupois, or 437·5 Grains. A Drachm of water _weighs_ 54·7 Grains. _French Measures of Weight._ 1 Kilogramme = 1000 Grammes = something less than 2-1/4 Pounds Avoirdupois. 1 Gramme = 10 Decigrammes--100 Centigrammes = 1000 Milligrammes = 15·433 English Grains. A Gramme of water _measures_ 17 English Minims, nearly. 1000 Grammes of water _measure_ 35-1/4 English fluid Ounces. _French Measures of Volume._ 1 Litre = 13 Decilitres = 100 Centilitres = 1000 Millilitres = 35-1/4 English fluid Ounces. 1 Litre = 1 Cubic Decimetre = 1000 Cubic Centimetres. 1 Cubic Centimetre = 17 English Minims.