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Table ///.—TROY WEIGHT. 24 grains, gr. make 1 pennyweight. dwt. 20 pennyweights " 1 ounce. oz. 12 ounces
Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method ... - Σελίδα 123
των Warren Colburn - 1827 - 172 σελίδες
Πλήρης προβολή - Σχετικά με αυτό το βιβλίο

The computator. Being a pocket guide fo the commercial and bankers' clerk

...A sack of potatoes =168 „ coals = 224 flour '=280 Ibs. TROY WEIGHT. 3.17 grains = 1 carat 24 „ =1 pennyweight (dwt.) 20 pennyweights =1 ounce (oz.) 12 ounces - 1 pound (5760 grains) Diamonds and other precious stones are weighed by "carat," each carat weighing 3.17 grains....

A Grammar Shcool Arithmetic

George Albert Wentworth - 1886 - 372 σελίδες
...16 cwt. 24f Ibs. 21. Divide 15 t. 17 cwt. 29 Ibs. 7 oz. by f . Troy Weight. 173. 24 grains (grs.) = 1 pennyweight (dwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). NOTE. Troy weight is used for weighing gold, silver, and jewels. The pound Troy contains 5760 grs....

How to Become Quick at Figures: Comprising the Shortest, Quickest, and Best ...

D. M. Garrett - 1886 - 200 σελίδες
...measuring ale, beer, etc. The gallon consists of 282 cubic inches. TROY WEIGHT. 24 grains (gr.) . . equal 1 pennyweight, dwt. 20 pennyweights . " 1 ounce, . . . oz. 12 ounces .... " 1 pound, ... Ib. The term Troy is said to be derived from Troyes, the name of a town in France, where the weight...

How to Become Quick at Figures: Comprising the Shortest, Quickest, and Best ...

D. M. Garrett - 1886 - 200 σελίδες
...measuring ale, Deer, etc. The gallon consists of 282 cubic inches. TROY WEIGHT. 24 grains (gr.) . . equal 1 pennyweight, dwt. 20 pennyweights . " 1 ounce, . . . oz. 12 ounces .... " 1 pound, ... Ib. The term Troy is said to be derived from Troyes, the name of a town in France, where the weight...

Exercises in Arithmetic

...United States gallons. 1 British quarter = 8 imperial bushels. V. WEIGHT. Troy Weight. 24 grains (gr.) = 1 pennyweight (dwt.). 20 pennyweights = 1 ounce (oz.) 12 ounces = 1 pound (lb.). Avoirdupois Weight. 16 drams (dr.) = 1 ounce (oz.). 16 ounces = 1 pound (lb.). 100 pounds = 1 hundredweight...

A High School Arithmetic

George Albert Wentworth - 1888 - 362 σελίδες
...Express a cubic foot as the decimal fraction of a bushel. WEIGHTS. Troy Weight. 297. 24 grains (grs.) = 1 pennyweight (dwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). A carat (of diamond) = 3J- grs. Avoirdupois Weight. 298. 16 drams (drs.) = 1 ounce (oz.). 16 ounces...

A High School Arithmetic (Wentworth & Hill's Practical Arithmetic)

George Albert Wentworth - 1888 - 362 σελίδες
...Express a cubic foot as the decimal fraction of a bushel. WEIGHTS. Troy Weight. 297. 24 grains (grs.) = 1 pennyweight (dwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (Ib.). , A carat (of diamond) = 3J gre. Avoirdupois Weight. 298. 16 drams (drs.) = 1 ounce (oz.). 16...

A Grammar School Arithmetic

George Albert Wentworth - 1889 - 451 σελίδες
...16 cwt. 24| Ibs. 21. Divide 15 t. 17 cwt. 29 Ibs. 7 oz. by f. Troy Weight. 173t 24 grains (grs.) = 1 pennyweight (dwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (Ib.). NOTE. Troy weight is used for weighing gold, silver, and jewels. The pound Troy contains 5760...

Exercises in Arithmetic

George Albert Wentworth - 1889
...pounds, nearly. 1 gallon of water weighs 8} pounds nearly. V. WEIGHT. Troy Weight. 24 grains (gr.) — 1 pennyweight (dwt.^ 20 pennyweights — 1 ounce (oz.) 12 ounces — 1 pound (Ib.). Avoirdupois Weight. 16 drams (dr.) — 1 ounce (oz.). 16 ounces — 1 pound (Ib.). 100 pounds...

Second Lessons in Arithmetic: An Intellectual Written Arithmetic Upon the ...

Henry Nathan Wheeler - 1888 - 282 σελίδες
...(cwt.). 2240 pounds = 1 long ton. TROY WEIGHT. FOR GOLD, SILVER, AND PRECIOUS STOXES. 24 grains (grs.) = 1 pennyweight (dwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces =1 pound (lb.). 1 lb. Troy = 5700 grs. 1 lb. Avoirdupois = 7000 grs. 1 carat of diamond = 4 grs. 1 carat of gold or...