 | William Frothingham Bradbury - 1895 - 186 σελίδες
...yd.). 30i square yards, or ) , , , , . 11 •' ' > =1 square rod (sq. rd.). 272J square feet > v " 160 square rods = 1 acre (a.). 640 acres = 1 square mile (sq. m.). 1 acre - 43560 square feet SOLID OR CUBIC MEASURE. 1728 cubic inches (cu. in.) = 1 cubic foot... | |
 | Frank H. Hall - 1896 - 300 σελίδες
...1760 yards = 1 mile. 1 geographical mile (6080 feet) = 1 knot. 3 knots = 1 league. 49. SQUARE MEASURE. 144 square inches (sq. in.) = 1 square foot (sq. ft.)....1 acre (A.). 640 acres = 1 square mile (sq. mi.). 1 square mile = 1 section. 50. CUBIC MEASURE. 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.).... | |
 | Frank H. Hall - 1896 - 296 σελίδες
...knot. 3 knots = 1 league. 49. SQUARE MEASURE. 144 square inches (sq. in.) = 1 square foot (sq. ft.)9 square feet = 1 square yard (sq. yd.). 30} square...1 acre (A.). 640 acres == 1 square mile (sq. mi.). 1 square mile = 1 section. 100 acres = 1 quarter section. 50. CUBIC MEASURE. 1728 cubic inches (cu.... | |
 | Alexander Brydie Dyer - 1896 - 732 σελίδες
...make 1 link li. 100 links " 1 chain ch. 80 chains " 1 mile mi. SQUARE MEASURE. 144 square inches make 1 square foot. . sq. ft. 9 square feet " 1 square...square rod. . sq. rd. 160 square rods " 1 acre A. LAND MEASURE. 10,000 square links make 1 square chain 10 square chains " 1 acre 640 acres " 1 square... | |
 | Frank H. Hall - 1896 - 296 σελίδες
...144 square inches (sq. in.) = 1 square foot (sq. ft.). 9 square feet = 1 square yard (sq. yd.). 30J square yards = 1 square rod (sq. rd.). 160 square...1 acre (A.). 640 acres = 1 square mile (sq. mi.). 1 square mile = 1 section. 160 acres = 1 quarter section. 50. CUBIC MEASURE. 1728 cubic inches (cu.... | |
 | George Washington Hull - 1896 - 152 σελίδες
...TABLE. 144 square inches (sq. in. ) 1 square foot, sq. ft. 9 square feet J square yard, sq. yd. 30J square yards = 1 square rod, sq. rd. 160 square rods = 1 acre, A. 640 acres = 1 square mile, sq. mi. EQUIVALENTS : 1 A. = 160 sq. rd. or P. (perches) = 4840 sq. yd. = 43,560 sq. ft. - 6,272,640 sq. in.... | |
 | George Washington Hull - 1896 - 152 σελίδες
...TABLE. 144 square inches (sq. in.) = 1 square foot, sq. ft. 9 square feet = 1 square yard, sq. yd. 30J square yards = 1 square rod, sq. rd. 160 square rods - 1 acre, A. 640 acres = 1 square mile, sq. nii. EQUIVALENTS: 1 A. = 160 sq. rd. or P. (perches) = 4840 sq. yd. = 43,560 sq. ft. - 6,272,640 sq.... | |
 | James Alexander McLellan, Albert Flintoft Ames - 1897 - 368 σελίδες
...area. In the case of 1 sq. rd. draw according to the scale of 4 in. to 1 rd. SURFACE OR SQUARE MEASURE 144 square inches (sq. in.)= 1 square foot (sq. ft.)...= 1 acre (A.) 640 acres = 1 square mile (sq. mi.) 163. A township is 6 mi. square, and is divided, as in the accompanying figure, into 36 sections, each... | |
 | James Alexander McLellan, Albert Flintoft Ames - 1897 - 368 σελίδες
...area. In the case of 1 sq. rd. draw according to the scale of 4 in. to 1 rd. SURFACE OR SQUARE MEASURE 144 square inches (sq. in.)= 1 square foot (sq. ft.)...= 1 acre (A.) 640 acres = 1 square mile (sq. mi.) 10 square chains = 1 acre ; 1 acre = 4840 square yards 163. A township is 6 mi. square, and is divided,... | |
 | George Albert Wentworth, George Anthony Hill - 1897 - 476 σελίδες
...144 square inches (sq. in.) = 1 square foot (sq. ft.). 9 square feet = 1 square yard (sq. yd.). 30J square yards = 1 square rod (sq. rd.). 160 square...1 acre (A.). 640 acres = 1 square mile (sq. mi.). Measures sometimes used for Special Purposes. 1 rood = 40 eq. rds. 1 square of flooring or roofing... | |
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SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq. 
