square chain (US Survey) | 1 sq ch | 2 sq ch | 3 sq ch | 4 sq ch | 5 sq ch | 6 sq ch | 7 sq ch | 8 sq ch | 9 sq ch | 10 sq ch | 11 sq ch | 12 sq ch | 13 sq ch | 14 sq ch | 15 sq ch | 16 sq ch | 17 sq ch | 18 sq ch | 19 sq ch | 20 sq ch | 21 sq ch | 22 sq ch | 23 sq ch | 24 sq ch | 25 sq ch | 26 sq ch | 27 sq ch | 28 sq ch | 29 sq ch | 30 sq ch | 31 sq ch | 32 sq ch | 33 sq ch | 34 sq ch | 35 sq ch | 36 sq ch | 37 sq ch | 38 sq ch | 39 sq ch | 40 sq ch | 41 sq ch | 42 sq ch | 43 sq ch | 44 sq ch | 45 sq ch | 46 sq ch | 47 sq ch | 48 sq ch | 49 sq ch | 50 sq ch | 51 sq ch | 52 sq ch | 53 sq ch | 54 sq ch | 55 sq ch | 56 sq ch | 57 sq ch | 58 sq ch | 59 sq ch | 60 sq ch | 61 sq ch | 62 sq ch | 63 sq ch | 64 sq ch | 65 sq ch | 66 sq ch | 67 sq ch | 68 sq ch | 69 sq ch | 70 sq ch | 71 sq ch | 72 sq ch | 73 sq ch | 74 sq ch | 75 sq ch | 76 sq ch | 77 sq ch | 78 sq ch | 79 sq ch | 80 sq ch | 81 sq ch | 82 sq ch | 83 sq ch | 84 sq ch | 85 sq ch | 86 sq ch | 87 sq ch | 88 sq ch | 89 sq ch | 90 sq ch | 91 sq ch | 92 sq ch | 93 sq ch | 94 sq ch | 95 sq ch | 96 sq ch | 97 sq ch | 98 sq ch | 99 sq ch | 100 sq ch |
board | 52,272.2141278 bd | 104,544.4282555 bd | 156,816.6423833 bd | 209,088.8565111 bd | 261,361.0706388 bd | 313,633.2847666 bd | 365,905.4988943 bd | 418,177.7130221 bd | 470,449.9271499 bd | 522,722.1412776 bd | 574,994.3554054 bd | 627,266.5695331 bd | 679,538.7836609 bd | 731,810.9977887 bd | 784,083.2119164 bd | 836,355.4260442 bd | 888,627.6401720 bd | 940,899.8542997 bd | 993,172.0684275 bd | 1,045,444.2825552 bd | 1,097,716.496683 bd | 1,149,988.7108108 bd | 1,202,260.9249385 bd | 1,254,533.1390663 bd | 1,306,805.353194 bd | 1,359,077.5673218 bd | 1,411,349.7814496 bd | 1,463,621.9955773 bd | 1,515,894.2097051 bd | 1,568,166.4238328 bd | 1,620,438.6379606 bd | 1,672,710.8520884 bd | 1,724,983.0662161 bd | 1,777,255.2803439 bd | 1,829,527.4944717 bd | 1,881,799.7085994 bd | 1,934,071.9227272 bd | 1,986,344.1368549 bd | 2,038,616.3509827 bd | 2,090,888.5651105 bd | 2,143,160.7792382 bd | 2,195,432.993366 bd | 2,247,705.2074937 bd | 2,299,977.4216215 bd | 2,352,249.6357493 bd | 2,404,521.849877 bd | 2,456,794.0640048 bd | 2,509,066.2781326 bd | 2,561,338.4922603 bd | 2,613,610.7063881 bd | 2,665,882.9205158 bd | 2,718,155.1346436 bd | 2,770,427.3487714 bd | 2,822,699.5628991 bd | 2,874,971.7770269 bd | 2,927,243.9911546 bd | 2,979,516.2052824 bd | 3,031,788.4194102 bd | 3,084,060.6335379 bd | 3,136,332.8476657 bd | 3,188,605.0617935 bd | 3,240,877.2759212 bd | 3,293,149.490049 bd | 3,345,421.7041767 bd | 3,397,693.9183045 bd | 3,449,966.1324323 bd | 3,502,238.34656 bd | 3,554,510.5606878 bd | 3,606,782.7748155 bd | 3,659,054.9889433 bd | 3,711,327.2030711 bd | 3,763,599.4171988 bd | 3,815,871.6313266 bd | 3,868,143.8454544 bd | 3,920,416.0595821 bd | 3,972,688.2737099 bd | 4,024,960.4878376 bd | 4,077,232.7019654 bd | 4,129,504.9160932 bd | 4,181,777.1302209 bd | 4,234,049.3443487 bd | 4,286,321.5584764 bd | 4,338,593.7726042 bd | 4,390,865.986732 bd | 4,443,138.2008597 bd | 4,495,410.4149875 bd | 4,547,682.6291153 bd | 4,599,954.843243 bd | 4,652,227.0573708 bd | 4,704,499.2714985 bd | 4,756,771.4856263 bd | 4,809,043.6997541 bd | 4,861,315.9138818 bd | 4,913,588.1280096 bd | 4,965,860.3421374 bd | 5,018,132.5562651 bd | 5,070,404.7703929 bd | 5,122,676.9845206 bd | 5,174,949.1986484 bd | 5,227,221.4127762 bd |
square chain (US Survey) is a unit of area.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square chain (US Survey) | sq ch | ≡ 66 ft (US) × 66 ft (US) = 1⁄10 US survey acre | ≈ 404.6873 m2 | Imperial/US |
square chains (US Survey) | boards | square chains (US Survey) | boards |
---|---|---|---|
1 | = 52272.214127762 | 6 | = 313633.28476657 |
2 | = 104544.42825552 | 7 | = 365905.49889433 |
3 | = 156816.64238328 | 8 | = 418177.71302209 |
4 | = 209088.85651105 | 9 | = 470449.92714985 |
5 | = 261361.07063881 | 10 | = 522722.14127762 |
Board is a unit of area.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
board | bd | ≡ 1 in × 1 ft | ≡ 7.74192×10−3 m2 | Other |
boards | square chains (US Survey) | boards | square chains (US Survey) |
---|---|---|---|
1 | = 1.9130622581929E-5 | 6 | = 0.00011478373549158 |
2 | = 3.8261245163859E-5 | 7 | = 0.00013391435807351 |
3 | = 5.7391867745788E-5 | 8 | = 0.00015304498065543 |
4 | = 7.6522490327717E-5 | 9 | = 0.00017217560323736 |
5 | = 9.5653112909647E-5 | 10 | = 0.00019130622581929 |
square chains (US Survey) | boards |
---|---|
1 | = 52,272.2141278 |
1.9130622581929 × 10-5 | = 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 …) |