survey townships | 1 survey townships | 2 survey townships | 3 survey townships | 4 survey townships | 5 survey townships | 6 survey townships | 7 survey townships | 8 survey townships | 9 survey townships | 10 survey townships | 11 survey townships | 12 survey townships | 13 survey townships | 14 survey townships | 15 survey townships | 16 survey townships | 17 survey townships | 18 survey townships | 19 survey townships | 20 survey townships | 21 survey townships | 22 survey townships | 23 survey townships | 24 survey townships | 25 survey townships | 26 survey townships | 27 survey townships | 28 survey townships | 29 survey townships | 30 survey townships | 31 survey townships | 32 survey townships | 33 survey townships | 34 survey townships | 35 survey townships | 36 survey townships | 37 survey townships | 38 survey townships | 39 survey townships | 40 survey townships | 41 survey townships | 42 survey townships | 43 survey townships | 44 survey townships | 45 survey townships | 46 survey townships | 47 survey townships | 48 survey townships | 49 survey townships | 50 survey townships | 51 survey townships | 52 survey townships | 53 survey townships | 54 survey townships | 55 survey townships | 56 survey townships | 57 survey townships | 58 survey townships | 59 survey townships | 60 survey townships | 61 survey townships | 62 survey townships | 63 survey townships | 64 survey townships | 65 survey townships | 66 survey townships | 67 survey townships | 68 survey townships | 69 survey townships | 70 survey townships | 71 survey townships | 72 survey townships | 73 survey townships | 74 survey townships | 75 survey townships | 76 survey townships | 77 survey townships | 78 survey townships | 79 survey townships | 80 survey townships | 81 survey townships | 82 survey townships | 83 survey townships | 84 survey townships | 85 survey townships | 86 survey townships | 87 survey townships | 88 survey townships | 89 survey townships | 90 survey townships | 91 survey townships | 92 survey townships | 93 survey townships | 94 survey townships | 95 survey townships | 96 survey townships | 97 survey townships | 98 survey townships | 99 survey townships | 100 survey townships |
circular thou | 1.8401136750492 × 1017 circ th | 3.6802273500984 × 1017 circ th | 5.5203410251476 × 1017 circ th | 7.3604547001969 × 1017 circ th | 9.2005683752461 × 1017 circ th | 1.1040682050295 × 1018 circ th | 1.2880795725345 × 1018 circ th | 1.4720909400394 × 1018 circ th | 1.6561023075443 × 1018 circ th | 1.8401136750492 × 1018 circ th | 2.0241250425541 × 1018 circ th | 2.2081364100591 × 1018 circ th | 2.392147777564 × 1018 circ th | 2.5761591450689 × 1018 circ th | 2.7601705125738 × 1018 circ th | 2.9441818800787 × 1018 circ th | 3.1281932475837 × 1018 circ th | 3.3122046150886 × 1018 circ th | 3.4962159825935 × 1018 circ th | 3.6802273500984 × 1018 circ th | 3.8642387176034 × 1018 circ th | 4.0482500851083 × 1018 circ th | 4.2322614526132 × 1018 circ th | 4.4162728201181 × 1018 circ th | 4.600284187623 × 1018 circ th | 4.784295555128 × 1018 circ th | 4.9683069226329 × 1018 circ th | 5.1523182901378 × 1018 circ th | 5.3363296576427 × 1018 circ th | 5.5203410251476 × 1018 circ th | 5.7043523926526 × 1018 circ th | 5.8883637601575 × 1018 circ th | 6.0723751276624 × 1018 circ th | 6.2563864951673 × 1018 circ th | 6.4403978626723 × 1018 circ th | 6.6244092301772 × 1018 circ th | 6.8084205976821 × 1018 circ th | 6.992431965187 × 1018 circ th | 7.1764433326919 × 1018 circ th | 7.3604547001969 × 1018 circ th | 7.5444660677018 × 1018 circ th | 7.7284774352067 × 1018 circ th | 7.9124888027116 × 1018 circ th | 8.0965001702165 × 1018 circ th | 8.2805115377215 × 1018 circ th | 8.4645229052264 × 1018 circ th | 8.6485342727313 × 1018 circ th | 8.8325456402362 × 1018 circ th | 9.0165570077412 × 1018 circ th | 9.2005683752461 × 1018 circ th | 9.384579742751 × 1018 circ th | 9.5685911102559 × 1018 circ th | 9.7526024777608 × 1018 circ th | 9.9366138452658 × 1018 circ th | 1.0120625212771 × 1019 circ th | 1.0304636580276 × 1019 circ th | 1.0488647947781 × 1019 circ th | 1.0672659315285 × 1019 circ th | 1.085667068279 × 1019 circ th | 1.1040682050295 × 1019 circ th | 1.12246934178 × 1019 circ th | 1.1408704785305 × 1019 circ th | 1.159271615281 × 1019 circ th | 1.1776727520315 × 1019 circ th | 1.196073888782 × 1019 circ th | 1.2144750255325 × 1019 circ th | 1.232876162283 × 1019 circ th | 1.2512772990335 × 1019 circ th | 1.269678435784 × 1019 circ th | 1.2880795725345 × 1019 circ th | 1.3064807092849 × 1019 circ th | 1.3248818460354 × 1019 circ th | 1.3432829827859 × 1019 circ th | 1.3616841195364 × 1019 circ th | 1.3800852562869 × 1019 circ th | 1.3984863930374 × 1019 circ th | 1.4168875297879 × 1019 circ th | 1.4352886665384 × 1019 circ th | 1.4536898032889 × 1019 circ th | 1.4720909400394 × 1019 circ th | 1.4904920767899 × 1019 circ th | 1.5088932135404 × 1019 circ th | 1.5272943502908 × 1019 circ th | 1.5456954870413 × 1019 circ th | 1.5640966237918 × 1019 circ th | 1.5824977605423 × 1019 circ th | 1.6008988972928 × 1019 circ th | 1.6193000340433 × 1019 circ th | 1.6377011707938 × 1019 circ th | 1.6561023075443 × 1019 circ th | 1.6745034442948 × 1019 circ th | 1.6929045810453 × 1019 circ th | 1.7113057177958 × 1019 circ th | 1.7297068545463 × 1019 circ th | 1.7481079912968 × 1019 circ th | 1.7665091280472 × 1019 circ th | 1.7849102647977 × 1019 circ th | 1.8033114015482 × 1019 circ th | 1.8217125382987 × 1019 circ th | 1.8401136750492 × 1019 circ th |
Survey township, sometimes called Congressional township, as used by the United States Public Land Survey System, refers to a square unit of land, that is nominally six (U.S. Survey) miles (~9.7 km) on a side. Each 36-square-mile (~93 km2) township is divided into 36 one-square-mile (~2.6 km2) sections, that can be further subdivided for sale, and each section covers a nominal 640 acres (2.6 km2).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
survey townships | ≡ 36 sq mi (US) | ≈ 9.323994×107 m2 | Other |
survey townships | circular thous | survey townships | circular thous |
---|---|---|---|
1 | = 1.8401136750492E+17 | 6 | = 1.1040682050295E+18 |
2 | = 3.6802273500984E+17 | 7 | = 1.2880795725345E+18 |
3 | = 5.5203410251476E+17 | 8 | = 1.4720909400394E+18 |
4 | = 7.3604547001969E+17 | 9 | = 1.6561023075443E+18 |
5 | = 9.2005683752461E+17 | 10 | = 1.8401136750492E+18 |
A circular thou is a unit of area, equal to the area of a circle with a diameter of one thou.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
circular thou | circ th | ≡ π⁄4 mil2 | ≈ 5.067075×10−10 m2 | Imperial/US |
circular thous | survey townships | circular thous | survey townships |
---|---|---|---|
1 | = 5.4344468690134E-18 | 6 | = 3.2606681214081E-17 |
2 | = 1.0868893738027E-17 | 7 | = 3.8041128083094E-17 |
3 | = 1.630334060704E-17 | 8 | = 4.3475574952107E-17 |
4 | = 2.1737787476054E-17 | 9 | = 4.8910021821121E-17 |
5 | = 2.7172234345067E-17 | 10 | = 5.4344468690134E-17 |
survey townships | circular thous |
---|---|
1 | = 1.8401136750492 × 1017 |
5.4344468690134 × 10-18 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |