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 |
are | 5.067075 × 10-6 a | 1.013415 × 10-5 a | 1.5201225 × 10-5 a | 2.02683 × 10-5 a | 2.5335375 × 10-5 a | 3.040245 × 10-5 a | 3.5469525 × 10-5 a | 4.05366 × 10-5 a | 4.5603675 × 10-5 a | 5.067075 × 10-5 a | 5.5737825 × 10-5 a | 6.08049 × 10-5 a | 6.5871975 × 10-5 a | 7.093905 × 10-5 a | 7.6006125 × 10-5 a | 8.10732 × 10-5 a | 8.6140275 × 10-5 a | 9.120735 × 10-5 a | 9.6274425 × 10-5 a | 0.0001013 a | 0.0001064 a | 0.0001115 a | 0.0001165 a | 0.0001216 a | 0.0001267 a | 0.0001317 a | 0.0001368 a | 0.0001419 a | 0.0001469 a | 0.0001520 a | 0.0001571 a | 0.0001621 a | 0.0001672 a | 0.0001723 a | 0.0001773 a | 0.0001824 a | 0.0001875 a | 0.0001925 a | 0.0001976 a | 0.0002027 a | 0.0002078 a | 0.0002128 a | 0.0002179 a | 0.0002230 a | 0.0002280 a | 0.0002331 a | 0.0002382 a | 0.0002432 a | 0.0002483 a | 0.0002534 a | 0.0002584 a | 0.0002635 a | 0.0002686 a | 0.0002736 a | 0.0002787 a | 0.0002838 a | 0.0002888 a | 0.0002939 a | 0.0002990 a | 0.0003040 a | 0.0003091 a | 0.0003142 a | 0.0003192 a | 0.0003243 a | 0.0003294 a | 0.0003344 a | 0.0003395 a | 0.0003446 a | 0.0003496 a | 0.0003547 a | 0.0003598 a | 0.0003648 a | 0.0003699 a | 0.0003750 a | 0.0003800 a | 0.0003851 a | 0.0003902 a | 0.0003952 a | 0.0004003 a | 0.0004054 a | 0.0004104 a | 0.0004155 a | 0.0004206 a | 0.0004256 a | 0.0004307 a | 0.0004358 a | 0.0004408 a | 0.0004459 a | 0.0004510 a | 0.0004560 a | 0.0004611 a | 0.0004662 a | 0.0004712 a | 0.0004763 a | 0.0004814 a | 0.0004864 a | 0.0004915 a | 0.0004966 a | 0.0005016 a | 0.0005067 a |
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 | ares | circular inches | ares |
---|---|---|---|
1 | = 5.067075E-6 | 6 | = 3.040245E-5 |
2 | = 1.013415E-5 | 7 | = 3.5469525E-5 |
3 | = 1.5201225E-5 | 8 | = 4.05366E-5 |
4 | = 2.02683E-5 | 9 | = 4.5603675E-5 |
5 | = 2.5335375E-5 | 10 | = 5.067075E-5 |
The are (/ˈɑːr/ or /ˈɛər/) is a unit of area, equal to 100 square metres (10 m × 10 m), used for measuring land area. It was defined by older forms of the metric system, but is now outside of the modern International System of Units (SI).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
are | a | ≡ 100 m2 | ≡ 100 m2 | Metric system SI |
ares | circular inches | ares | circular inches |
---|---|---|---|
1 | = 197352.51599789 | 6 | = 1184115.0959873 |
2 | = 394705.03199578 | 7 | = 1381467.6119852 |
3 | = 592057.54799366 | 8 | = 1578820.1279831 |
4 | = 789410.06399155 | 9 | = 1776172.643981 |
5 | = 986762.57998944 | 10 | = 1973525.1599789 |
circular inches | ares |
---|---|
1 | = 5.067075 × 10-6 |
197,352.5159979 | = 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 …) |