 | Horatio Nelson Robinson, Daniel W. Fish - Arithmetic - 1879 - 374 pages
...computing the irca or contents of land. TABLE. 625 Square Links (sq. 1.) make 1 Pole P. 16 Poles " 1 Square Chain sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile Bq. mi 83 Square Miles (6 miles square) " 1 Township Tp. UNIT EQUIVALENTS. P. sq. 1. sq. ch. 1 = 625... | |
 | Horatio Nelson Robinson - 1875 - 472 pages
...computing the area or contents of land. TABLE. 625 square links (sq. 1.) make 1 pole, P. 16 poles " 1 square chain, . sq. ch. 10 square chains " 1 acre,...acres " 1 square mile, .sq. mi. 36 square miles (6 miles square) " 1 township, Tp. DNIT EQUIVALENTS. SCALE — ascending, 625, 16, 10, 640, 36 ; descending,... | |
 | George E. Seymour - Arithmetic - 1880 - 332 pages
...Square Mile. sq.mi. SURVEYORS' SQUARE MEASURE. 625 Square Links make 1 Pole. P. 16 Poles 1 Square Cham. sq. ch. 10 Square Chains 1 Acre. A. 640 Acres 1 Square Mile. sq.mi. 36 Square Miles 1 Township. T. Example 1. — Seduce 2 A. IR. 1 sq. rd. 1 sq. yd. 1 sq. ft.... | |
 | Silas Sadler Packard, Byron Horton - Business mathematics - 1882 - 324 pages
...MEASURE. 161. Surveyors' Square Measure is used in measuring land. TABLE. 10000 Square Links (sq. I) = 1 Square Chain . . . sq. ch. 10 Square Chains = 1 Acre A. 640 Acres = 1 Square Mile . . . sq. mi. NOTES. — 1. 1 Pole or Perch — 1 sq. rd. — ^ sq. ch. = T^5 A. 2. The acre is the common unit of... | |
 | Henry Francis Harrington - Spellers - 1880 - 208 pages
...Measure. Surveyors' Square Measure is used in computing the area of land. 16 square rods (sq. rd.) = 1 square chain (sq. ch.). 10 square chains = 1 acre (A.). 640 acres = 1 square mile or section (aq. mi, sec.> 86 square miles = 1 township (T.). Miscellaneous. 12 things = 1 dozen. 12... | |
 | Silas Sadler Packard, Byron Horton - Business mathematics - 1882 - 224 pages
...Measure is used in measuring land. TABLE. 10000 Square Links (sq. 1.) — 1 Square Chain . . . sq. cJi. 10 Square Chains = 1 Acre A. 640 Acres = 1 Square Mile . . . sq. mi. NOTES.— 1. 1 Pole or Perch = 1 sq. rd. — T'5 sq. ch. — TJ5 A. 2. The acre is the common unit... | |
 | Horatio Nelson Robinson - Arithmetic - 1877 - 246 pages
...computing the area or contents of land. TABLE. 625 Square Links (sq. 1.) make 1 Pole P. 10 Poles " 1 Square Chain sq. ch. 10 Square Chains " 1 Acre A....640 Acres " 1 Square Mile sq. mi. 36 Square Miles (0 miles square) " 1 Township ^ . . .Tp. UNIT EQUIVALENTS. P. sq. 1. Í/ sq. ch. 1 = 625 A. 1 = 16... | |
 | Daniel W. Fish - Arithmetic - 1883 - 180 pages
...Feet = 1 Square Yard, . . sq. yd. 30} Square Yards = 1 Sq. Rjd or Perch, sq. rd.; P. 160 Square Rods = 1 Acre A. 640 Acres = 1 Square Mile, . . sq. mi. 36 Square Miles = 1 Township, . . . Tp. A square mue of land is also called a section, and is 1 mi. square. 3. A rectftnf/fe... | |
 | Warren H. Sadler, William Russell Will - Arithmetic - 1885 - 422 pages
...is used by surveyors in measuring land. Table. 625 square links [sq. 1.] = 1 pole [P.]. 16 poles = 1 square chain [sq. ch.]. 10 square chains = 1 acre [A.]. 640 acres = 1 square mile [sq. mi.]. 86 square miles = 1 township [Tp.]. REM. 1.— The acre is the unit of land measure ; and measurements... | |
 | D. M. Garret - Arithmetic - 1886 - 202 pages
...farms, and government lands. TABLE. 625 Square links (sq. 1.), ... 1 pole, P. 16 Poles, ........... 1 square chain, sq. ch. 10 Square Chains, ...... 1 acre, A. 640 Acres, .......... 1 square mile, sq. m. 36 Square Miles (6 miles sq. ) 1 township, Tp. Government Land Measure. A township — 36 sections,... | |
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1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square) 
