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 |
microbarn | 5.067075 × 1030 μb | 1.013415 × 1031 μb | 1.5201225 × 1031 μb | 2.02683 × 1031 μb | 2.5335375 × 1031 μb | 3.040245 × 1031 μb | 3.5469525 × 1031 μb | 4.05366 × 1031 μb | 4.5603675 × 1031 μb | 5.067075 × 1031 μb | 5.5737825 × 1031 μb | 6.08049 × 1031 μb | 6.5871975 × 1031 μb | 7.093905 × 1031 μb | 7.6006125 × 1031 μb | 8.10732 × 1031 μb | 8.6140275 × 1031 μb | 9.120735 × 1031 μb | 9.6274425 × 1031 μb | 1.013415 × 1032 μb | 1.06408575 × 1032 μb | 1.1147565 × 1032 μb | 1.16542725 × 1032 μb | 1.216098 × 1032 μb | 1.26676875 × 1032 μb | 1.3174395 × 1032 μb | 1.36811025 × 1032 μb | 1.418781 × 1032 μb | 1.46945175 × 1032 μb | 1.5201225 × 1032 μb | 1.57079325 × 1032 μb | 1.621464 × 1032 μb | 1.67213475 × 1032 μb | 1.7228055 × 1032 μb | 1.77347625 × 1032 μb | 1.824147 × 1032 μb | 1.87481775 × 1032 μb | 1.9254885 × 1032 μb | 1.97615925 × 1032 μb | 2.02683 × 1032 μb | 2.07750075 × 1032 μb | 2.1281715 × 1032 μb | 2.17884225 × 1032 μb | 2.229513 × 1032 μb | 2.28018375 × 1032 μb | 2.3308545 × 1032 μb | 2.38152525 × 1032 μb | 2.432196 × 1032 μb | 2.48286675 × 1032 μb | 2.5335375 × 1032 μb | 2.58420825 × 1032 μb | 2.634879 × 1032 μb | 2.68554975 × 1032 μb | 2.7362205 × 1032 μb | 2.78689125 × 1032 μb | 2.837562 × 1032 μb | 2.88823275 × 1032 μb | 2.9389035 × 1032 μb | 2.98957425 × 1032 μb | 3.040245 × 1032 μb | 3.09091575 × 1032 μb | 3.1415865 × 1032 μb | 3.19225725 × 1032 μb | 3.242928 × 1032 μb | 3.29359875 × 1032 μb | 3.3442695 × 1032 μb | 3.39494025 × 1032 μb | 3.445611 × 1032 μb | 3.49628175 × 1032 μb | 3.5469525 × 1032 μb | 3.59762325 × 1032 μb | 3.648294 × 1032 μb | 3.69896475 × 1032 μb | 3.7496355 × 1032 μb | 3.80030625 × 1032 μb | 3.850977 × 1032 μb | 3.90164775 × 1032 μb | 3.9523185 × 1032 μb | 4.00298925 × 1032 μb | 4.05366 × 1032 μb | 4.10433075 × 1032 μb | 4.1550015 × 1032 μb | 4.20567225 × 1032 μb | 4.256343 × 1032 μb | 4.30701375 × 1032 μb | 4.3576845 × 1032 μb | 4.40835525 × 1032 μb | 4.459026 × 1032 μb | 4.50969675 × 1032 μb | 4.5603675 × 1032 μb | 4.61103825 × 1032 μb | 4.661709 × 1032 μb | 4.71237975 × 1032 μb | 4.7630505 × 1032 μb | 4.81372125 × 1032 μb | 4.864392 × 1032 μb | 4.91506275 × 1032 μb | 4.9657335 × 1032 μb | 5.01640425 × 1032 μb | 5.067075 × 1032 μb |
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 | microbarns | circular inches | microbarns |
---|---|---|---|
1 | = 5.067075E+30 | 6 | = 3.040245E+31 |
2 | = 1.013415E+31 | 7 | = 3.5469525E+31 |
3 | = 1.5201225E+31 | 8 | = 4.05366E+31 |
4 | = 2.02683E+31 | 9 | = 4.5603675E+31 |
5 | = 2.5335375E+31 | 10 | = 5.067075E+31 |
A microbarn (symbol: μb) is a unit of area equal to 10−34 m2.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
microbarn | μb | ≡ 10−34 m2 | ≡ 10−34 m2 | Nuclear Physics |
microbarns | circular inches | microbarns | circular inches |
---|---|---|---|
1 | = 1.9735251599789E-31 | 6 | = 1.1841150959873E-30 |
2 | = 3.9470503199578E-31 | 7 | = 1.3814676119852E-30 |
3 | = 5.9205754799367E-31 | 8 | = 1.5788201279831E-30 |
4 | = 7.8941006399155E-31 | 9 | = 1.776172643981E-30 |
5 | = 9.8676257998944E-31 | 10 | = 1.9735251599789E-30 |
circular inches | microbarns |
---|---|
1 | = 5.067075 × 1030 |
1.9735251599789 × 10-31 | = 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 …) |