| square link | 1 sq lnk | 2 sq lnk | 3 sq lnk | 4 sq lnk | 5 sq lnk | 6 sq lnk | 7 sq lnk | 8 sq lnk | 9 sq lnk | 10 sq lnk | 11 sq lnk | 12 sq lnk | 13 sq lnk | 14 sq lnk | 15 sq lnk | 16 sq lnk | 17 sq lnk | 18 sq lnk | 19 sq lnk | 20 sq lnk | 21 sq lnk | 22 sq lnk | 23 sq lnk | 24 sq lnk | 25 sq lnk | 26 sq lnk | 27 sq lnk | 28 sq lnk | 29 sq lnk | 30 sq lnk | 31 sq lnk | 32 sq lnk | 33 sq lnk | 34 sq lnk | 35 sq lnk | 36 sq lnk | 37 sq lnk | 38 sq lnk | 39 sq lnk | 40 sq lnk | 41 sq lnk | 42 sq lnk | 43 sq lnk | 44 sq lnk | 45 sq lnk | 46 sq lnk | 47 sq lnk | 48 sq lnk | 49 sq lnk | 50 sq lnk | 51 sq lnk | 52 sq lnk | 53 sq lnk | 54 sq lnk | 55 sq lnk | 56 sq lnk | 57 sq lnk | 58 sq lnk | 59 sq lnk | 60 sq lnk | 61 sq lnk | 62 sq lnk | 63 sq lnk | 64 sq lnk | 65 sq lnk | 66 sq lnk | 67 sq lnk | 68 sq lnk | 69 sq lnk | 70 sq lnk | 71 sq lnk | 72 sq lnk | 73 sq lnk | 74 sq lnk | 75 sq lnk | 76 sq lnk | 77 sq lnk | 78 sq lnk | 79 sq lnk | 80 sq lnk | 81 sq lnk | 82 sq lnk | 83 sq lnk | 84 sq lnk | 85 sq lnk | 86 sq lnk | 87 sq lnk | 88 sq lnk | 89 sq lnk | 90 sq lnk | 91 sq lnk | 92 sq lnk | 93 sq lnk | 94 sq lnk | 95 sq lnk | 96 sq lnk | 97 sq lnk | 98 sq lnk | 99 sq lnk | 100 sq lnk |
| circular inch | 79.8657297 circ in | 159.7314594 circ in | 239.5971891 circ in | 319.4629187 circ in | 399.3286484 circ in | 479.1943781 circ in | 559.0601078 circ in | 638.9258375 circ in | 718.7915672 circ in | 798.6572968 circ in | 878.5230265 circ in | 958.3887562 circ in | 1,038.2544859 circ in | 1,118.1202156 circ in | 1,197.9859453 circ in | 1,277.8516749 circ in | 1,357.7174046 circ in | 1,437.5831343 circ in | 1,517.4488640 circ in | 1,597.3145937 circ in | 1,677.1803234 circ in | 1,757.0460531 circ in | 1,836.9117827 circ in | 1,916.7775124 circ in | 1,996.6432421 circ in | 2,076.5089718 circ in | 2,156.3747015 circ in | 2,236.2404312 circ in | 2,316.1061608 circ in | 2,395.9718905 circ in | 2,475.8376202 circ in | 2,555.7033499 circ in | 2,635.5690796 circ in | 2,715.4348093 circ in | 2,795.3005390 circ in | 2,875.1662686 circ in | 2,955.0319983 circ in | 3,034.8977280 circ in | 3,114.7634577 circ in | 3,194.6291874 circ in | 3,274.4949171 circ in | 3,354.3606467 circ in | 3,434.2263764 circ in | 3,514.0921061 circ in | 3,593.9578358 circ in | 3,673.8235655 circ in | 3,753.6892952 circ in | 3,833.5550248 circ in | 3,913.4207545 circ in | 3,993.2864842 circ in | 4,073.1522139 circ in | 4,153.0179436 circ in | 4,232.8836733 circ in | 4,312.7494030 circ in | 4,392.6151326 circ in | 4,472.4808623 circ in | 4,552.3465920 circ in | 4,632.2123217 circ in | 4,712.0780514 circ in | 4,791.9437811 circ in | 4,871.8095107 circ in | 4,951.6752404 circ in | 5,031.5409701 circ in | 5,111.4066998 circ in | 5,191.2724295 circ in | 5,271.1381592 circ in | 5,351.0038888 circ in | 5,430.8696185 circ in | 5,510.7353482 circ in | 5,590.6010779 circ in | 5,670.4668076 circ in | 5,750.3325373 circ in | 5,830.1982670 circ in | 5,910.0639966 circ in | 5,989.9297263 circ in | 6,069.7954560 circ in | 6,149.6611857 circ in | 6,229.5269154 circ in | 6,309.3926451 circ in | 6,389.2583747 circ in | 6,469.1241044 circ in | 6,548.9898341 circ in | 6,628.8555638 circ in | 6,708.7212935 circ in | 6,788.5870232 circ in | 6,868.4527528 circ in | 6,948.3184825 circ in | 7,028.1842122 circ in | 7,108.0499419 circ in | 7,187.9156716 circ in | 7,267.7814013 circ in | 7,347.6471310 circ in | 7,427.5128606 circ in | 7,507.3785903 circ in | 7,587.2443200 circ in | 7,667.1100497 circ in | 7,746.9757794 circ in | 7,826.8415091 circ in | 7,906.7072387 circ in | 7,986.5729684 circ in |
Square link (sq. lk.) is an obsolete unit of UK Surveyors' Measure equal to 1089/2500 sq ft.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| square link | sq lnk | ≡ 1 lnk × 1 lnk ≡ 0.66 ft × 0.66 ft | = 4.0468564224×10−2 m2 | Imperial/US |
| square links | circular inches | square links | circular inches |
|---|---|---|---|
| 1 | = 79.865729684285 | 6 | = 479.19437810571 |
| 2 | = 159.73145936857 | 7 | = 559.06010779 |
| 3 | = 239.59718905286 | 8 | = 638.92583747428 |
| 4 | = 319.46291873714 | 9 | = 718.79156715857 |
| 5 | = 399.32864842143 | 10 | = 798.65729684285 |
circular inch is a unit of area. it uses in Imperial/US system. it exactly equal π⁄4 sq in and approximately ≈ 5.067075 × 10−4 m2
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| circular inch | circ in | ≡ π⁄4 sq in | ≈ 5.067075×10−4 m2 | Imperial/US |
| circular inches | square links | circular inches | square links |
|---|---|---|---|
| 1 | = 0.012521015007977 | 6 | = 0.075126090047864 |
| 2 | = 0.025042030015955 | 7 | = 0.087647105055842 |
| 3 | = 0.037563045023932 | 8 | = 0.10016812006382 |
| 4 | = 0.050084060031909 | 9 | = 0.1126891350718 |
| 5 | = 0.062605075039887 | 10 | = 0.12521015007977 |
| square links | circular inches |
|---|---|
| 1 | = 79.8657297 |
| 0.0125210 | = 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 …) |