| sixth circle | 1 1/6 circle | 2 1/6 circle | 3 1/6 circle | 4 1/6 circle | 5 1/6 circle | 6 1/6 circle | 7 1/6 circle | 8 1/6 circle | 9 1/6 circle | 10 1/6 circle | 11 1/6 circle | 12 1/6 circle | 13 1/6 circle | 14 1/6 circle | 15 1/6 circle | 16 1/6 circle | 17 1/6 circle | 18 1/6 circle | 19 1/6 circle | 20 1/6 circle | 21 1/6 circle | 22 1/6 circle | 23 1/6 circle | 24 1/6 circle | 25 1/6 circle | 26 1/6 circle | 27 1/6 circle | 28 1/6 circle | 29 1/6 circle | 30 1/6 circle | 31 1/6 circle | 32 1/6 circle | 33 1/6 circle | 34 1/6 circle | 35 1/6 circle | 36 1/6 circle | 37 1/6 circle | 38 1/6 circle | 39 1/6 circle | 40 1/6 circle | 41 1/6 circle | 42 1/6 circle | 43 1/6 circle | 44 1/6 circle | 45 1/6 circle | 46 1/6 circle | 47 1/6 circle | 48 1/6 circle | 49 1/6 circle | 50 1/6 circle | 51 1/6 circle | 52 1/6 circle | 53 1/6 circle | 54 1/6 circle | 55 1/6 circle | 56 1/6 circle | 57 1/6 circle | 58 1/6 circle | 59 1/6 circle | 60 1/6 circle | 61 1/6 circle | 62 1/6 circle | 63 1/6 circle | 64 1/6 circle | 65 1/6 circle | 66 1/6 circle | 67 1/6 circle | 68 1/6 circle | 69 1/6 circle | 70 1/6 circle | 71 1/6 circle | 72 1/6 circle | 73 1/6 circle | 74 1/6 circle | 75 1/6 circle | 76 1/6 circle | 77 1/6 circle | 78 1/6 circle | 79 1/6 circle | 80 1/6 circle | 81 1/6 circle | 82 1/6 circle | 83 1/6 circle | 84 1/6 circle | 85 1/6 circle | 86 1/6 circle | 87 1/6 circle | 88 1/6 circle | 89 1/6 circle | 90 1/6 circle | 91 1/6 circle | 92 1/6 circle | 93 1/6 circle | 94 1/6 circle | 95 1/6 circle | 96 1/6 circle | 97 1/6 circle | 98 1/6 circle | 99 1/6 circle | 100 1/6 circle |
| twelfth circle | 2 1/12 circle | 4 1/12 circle | 6 1/12 circle | 8 1/12 circle | 10 1/12 circle | 12 1/12 circle | 14 1/12 circle | 16 1/12 circle | 18 1/12 circle | 20 1/12 circle | 22 1/12 circle | 24 1/12 circle | 26 1/12 circle | 28 1/12 circle | 30 1/12 circle | 32 1/12 circle | 34 1/12 circle | 36 1/12 circle | 38 1/12 circle | 40 1/12 circle | 42 1/12 circle | 44 1/12 circle | 46 1/12 circle | 48 1/12 circle | 50 1/12 circle | 52 1/12 circle | 54 1/12 circle | 56 1/12 circle | 58 1/12 circle | 60 1/12 circle | 62 1/12 circle | 64 1/12 circle | 66 1/12 circle | 68 1/12 circle | 70 1/12 circle | 72 1/12 circle | 74 1/12 circle | 76 1/12 circle | 78 1/12 circle | 80 1/12 circle | 82 1/12 circle | 84 1/12 circle | 86 1/12 circle | 88 1/12 circle | 90 1/12 circle | 92 1/12 circle | 94 1/12 circle | 96 1/12 circle | 98 1/12 circle | 100 1/12 circle | 102 1/12 circle | 104 1/12 circle | 106 1/12 circle | 108 1/12 circle | 110 1/12 circle | 112 1/12 circle | 114 1/12 circle | 116 1/12 circle | 118 1/12 circle | 120 1/12 circle | 122 1/12 circle | 124 1/12 circle | 126 1/12 circle | 128 1/12 circle | 130 1/12 circle | 132 1/12 circle | 134 1/12 circle | 136 1/12 circle | 138 1/12 circle | 140 1/12 circle | 142 1/12 circle | 144 1/12 circle | 146 1/12 circle | 148 1/12 circle | 150 1/12 circle | 152 1/12 circle | 154 1/12 circle | 156 1/12 circle | 158 1/12 circle | 160 1/12 circle | 162 1/12 circle | 164 1/12 circle | 166 1/12 circle | 168 1/12 circle | 170 1/12 circle | 172 1/12 circle | 174 1/12 circle | 176 1/12 circle | 178 1/12 circle | 180 1/12 circle | 182 1/12 circle | 184 1/12 circle | 186 1/12 circle | 188 1/12 circle | 190 1/12 circle | 192 1/12 circle | 194 1/12 circle | 196 1/12 circle | 198 1/12 circle | 200 1/12 circle |
1/6 circle or sixth circle is equal to 360°/6 = 60°. Plural name is sixth circles.
| 1 sixth circles = 2 twelfth circles | 6 sixth circles = 12 twelfth circles |
| 2 sixth circles = 4 twelfth circles | 7 sixth circles = 14 twelfth circles |
| 3 sixth circles = 6 twelfth circles | 8 sixth circles = 16 twelfth circles |
| 4 sixth circles = 8 twelfth circles | 9 sixth circles = 18 twelfth circles |
| 5 sixth circles = 10 twelfth circles | 10 sixth circles = 20 twelfth circles |
1/12 circle or twelfth circle is equal to 360°/12 = 30°. Plural name is twelfth circles.
| 1 twelfth circles = 0.5 sixth circles | 6 twelfth circles = 3 sixth circles |
| 2 twelfth circles = 1 sixth circles | 7 twelfth circles = 3.5 sixth circles |
| 3 twelfth circles = 1.5 sixth circles | 8 twelfth circles = 4 sixth circles |
| 4 twelfth circles = 2 sixth circles | 9 twelfth circles = 4.5 sixth circles |
| 5 twelfth circles = 2.5 sixth circles | 10 twelfth circles = 5 sixth circles |
| 1 sixth circles = 2 twelfth circles |
| 1 twelfth circles = 0.5 sixth circles |