| (Falange Offaly) Kings Surveyors' Measure (Year of 1316) |
| 1 kings link | = | 0.875 ft. | (1 foot link = 1 ft.) | |
| 1 irish (erse) pole | = | 24 kg.lk. | (1 irish po. = 21 ft.lk.) | |
| 1 irish chain | = | 96 kg.lk. | (1 irish ch. = 84 ft.lk.) |
| 1 irish furlong | = | 10 irish ch. | (1 irish fu. = 40 irish po. = 140 fth. = 280 yd. = 840 ft.) |
| 1 irish (erse) mile | = | 80 irish ch. |
| 1 irish (erse) pale | = | 576 kg.sq.lk. | (441 ft.sq.lk.) | |
| 1 irish sq. chain | = | 9216 kg.sq.lk. | (7056 ft.sq.lk.) | |
| 1 irish (erse) rood | = | 23,040 kg.sq.lk. | (17,640 ft.sq.lk.) |
| 1 irish (erse) acre | = | 10 irish sq.ch. | (1 irish acre = 4 irish po. x 40 irish po.) |
| 1 irish ml. | = | 60 right angle 3 x 4 x 5 triangles, 4 unit (the 112 ft.) sides laid end to end |
| 60 irish ml. per hr. | = | 112 ft. per sec. |
| 1 irish ml. | = | 6720 ft. | (80 x 84' = 6720')(60 x 112' = 6720')(48 x 140' = 6720') |
| 28' | = | 1 irish ch. right angle triangle (21' x 28' x 35') perpendicular |
| 6720' | = | 240 irish ch. right angle triangle (21' x 28' x 35') perpendiculars |
| 70,560 sq.' | = | 240 irish ch. right angle triangle (21' x 28' x 35') areas |
| 70,560 sq.' | = | 1 irish acre |
| 17,640 sq.' | = | 60 irish ch. right angle triangle (21' x 28' x 35') areas |
| 17,640 sq.' | = | 1 irish rood |
| 1 irish sq. mile | = | 640 irish acres | (6400 irish sq.ch.) |
| • |
| 96 kg.lk. | = | 21 ft. + 28 ft. + 35 ft. | (84 ft.) (1 irish ch.) |
| 96 kg.lk. | = | 1 irish po. + 1 1/3 irish po. + 1 2/3 irish po. | (4 irish po.) |
| 1 irish (erse) po. | = | 24 kg.lk. | (21 ft.) |
| 96 kg.lk. | = | 24 kg.lk. + 32 kg.lk. + 40 kg.lk. | (28 yd.) (14 fth.) |
| 96 kg.lk. | = | 3x8 kg.lk. + 4x8 kg.lk. + 5x8 kg.lk. = 1 irish ch. | (r/angle 3 x 4 x 5 triangle) |
| 7680 kg.lk. | = | 60 x 4 x 4 x 8 kg.lk. | (1 irish ml.) |
| 7680 kg.lk. | = | 60 x 4 x 1 1/3 irish po. | (320 irish po.) |
| 7680 kg.lk. | = | 60 x 4 x 28 ft. | (6720 ft.) |
| 12 in. | = | 3 in. + 4 in. + 5 in. | (1 ft.) |
| 80640 in. | = | 60 x 336 x 4 in. | (1 irish ml.) |
| LEATHER SEALER'S OFFICE, Londonderry, Vt. | April 8th 1826 | Rory Ely Cole |
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| Copyright © MMII Rory Ely Cole |