circular inch | 1 circ in | 2 circ in | 3 circ in | 4 circ in | 5 circ in | 6 circ in | 7 circ in | 8 circ in | 9 circ in | 10 circ in | 11 circ in | 12 circ in | 13 circ in | 14 circ in | 15 circ in | 16 circ in | 17 circ in | 18 circ in | 19 circ in | 20 circ in | 21 circ in | 22 circ in | 23 circ in | 24 circ in | 25 circ in | 26 circ in | 27 circ in | 28 circ in | 29 circ in | 30 circ in | 31 circ in | 32 circ in | 33 circ in | 34 circ in | 35 circ in | 36 circ in | 37 circ in | 38 circ in | 39 circ in | 40 circ in | 41 circ in | 42 circ in | 43 circ in | 44 circ in | 45 circ in | 46 circ in | 47 circ in | 48 circ in | 49 circ in | 50 circ in | 51 circ in | 52 circ in | 53 circ in | 54 circ in | 55 circ in | 56 circ in | 57 circ in | 58 circ in | 59 circ in | 60 circ in | 61 circ in | 62 circ in | 63 circ in | 64 circ in | 65 circ in | 66 circ in | 67 circ in | 68 circ in | 69 circ in | 70 circ in | 71 circ in | 72 circ in | 73 circ in | 74 circ in | 75 circ in | 76 circ in | 77 circ in | 78 circ in | 79 circ in | 80 circ in | 81 circ in | 82 circ in | 83 circ in | 84 circ in | 85 circ in | 86 circ in | 87 circ in | 88 circ in | 89 circ in | 90 circ in | 91 circ in | 92 circ in | 93 circ in | 94 circ in | 95 circ in | 96 circ in | 97 circ in | 98 circ in | 99 circ in | 100 circ in |
square centimeter | 5.067075 cm2 | 10.13415 cm2 | 15.201225 cm2 | 20.2683 cm2 | 25.335375 cm2 | 30.40245 cm2 | 35.469525 cm2 | 40.5366 cm2 | 45.603675 cm2 | 50.67075 cm2 | 55.737825 cm2 | 60.8049 cm2 | 65.871975 cm2 | 70.93905 cm2 | 76.006125 cm2 | 81.0732 cm2 | 86.140275 cm2 | 91.20735 cm2 | 96.274425 cm2 | 101.3415 cm2 | 106.408575 cm2 | 111.47565 cm2 | 116.542725 cm2 | 121.6098 cm2 | 126.676875 cm2 | 131.74395 cm2 | 136.811025 cm2 | 141.8781 cm2 | 146.945175 cm2 | 152.01225 cm2 | 157.079325 cm2 | 162.1464 cm2 | 167.213475 cm2 | 172.28055 cm2 | 177.347625 cm2 | 182.4147 cm2 | 187.481775 cm2 | 192.54885 cm2 | 197.615925 cm2 | 202.683 cm2 | 207.750075 cm2 | 212.81715 cm2 | 217.884225 cm2 | 222.9513 cm2 | 228.018375 cm2 | 233.08545 cm2 | 238.152525 cm2 | 243.2196 cm2 | 248.286675 cm2 | 253.35375 cm2 | 258.420825 cm2 | 263.4879 cm2 | 268.554975 cm2 | 273.62205 cm2 | 278.689125 cm2 | 283.7562 cm2 | 288.823275 cm2 | 293.89035 cm2 | 298.957425 cm2 | 304.0245 cm2 | 309.091575 cm2 | 314.15865 cm2 | 319.225725 cm2 | 324.2928 cm2 | 329.359875 cm2 | 334.42695 cm2 | 339.494025 cm2 | 344.5611 cm2 | 349.628175 cm2 | 354.69525 cm2 | 359.762325 cm2 | 364.8294 cm2 | 369.896475 cm2 | 374.96355 cm2 | 380.030625 cm2 | 385.0977 cm2 | 390.164775 cm2 | 395.23185 cm2 | 400.298925 cm2 | 405.366 cm2 | 410.433075 cm2 | 415.50015 cm2 | 420.567225 cm2 | 425.6343 cm2 | 430.701375 cm2 | 435.76845 cm2 | 440.835525 cm2 | 445.9026 cm2 | 450.969675 cm2 | 456.03675 cm2 | 461.103825 cm2 | 466.1709 cm2 | 471.237975 cm2 | 476.30505 cm2 | 481.372125 cm2 | 486.4392 cm2 | 491.506275 cm2 | 496.57335 cm2 | 501.640425 cm2 | 506.7075 cm2 |
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 centimeters | circular inches | square centimeters |
---|---|---|---|
1 | = 5.067075 | 6 | = 30.40245 |
2 | = 10.13415 | 7 | = 35.469525 |
3 | = 15.201225 | 8 | = 40.5366 |
4 | = 20.2683 | 9 | = 45.603675 |
5 | = 25.335375 | 10 | = 50.67075 |
Square centimetre (International spelling as used by the International Bureau of Weights and Measures) or square centimeter (American spelling), symbol cm2, is the SI unit of area or surface area.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
square centimeter | cm2 | ≡ 1 cm × 1 cm | = 10-4 m2 | Metric system SI |
square centimeters | circular inches | square centimeters | circular inches |
---|---|---|---|
1 | = 0.19735251599789 | 6 | = 1.1841150959873 |
2 | = 0.39470503199578 | 7 | = 1.3814676119852 |
3 | = 0.59205754799367 | 8 | = 1.5788201279831 |
4 | = 0.78941006399155 | 9 | = 1.776172643981 |
5 | = 0.98676257998944 | 10 | = 1.9735251599789 |
circular inches | square centimeters |
---|---|
1 | = 5.067075 |
0.1973525 | = 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 …) |