| gradian | 1 grad | 2 grad | 3 grad | 4 grad | 5 grad | 6 grad | 7 grad | 8 grad | 9 grad | 10 grad | 11 grad | 12 grad | 13 grad | 14 grad | 15 grad | 16 grad | 17 grad | 18 grad | 19 grad | 20 grad | 21 grad | 22 grad | 23 grad | 24 grad | 25 grad | 26 grad | 27 grad | 28 grad | 29 grad | 30 grad | 31 grad | 32 grad | 33 grad | 34 grad | 35 grad | 36 grad | 37 grad | 38 grad | 39 grad | 40 grad | 41 grad | 42 grad | 43 grad | 44 grad | 45 grad | 46 grad | 47 grad | 48 grad | 49 grad | 50 grad | 51 grad | 52 grad | 53 grad | 54 grad | 55 grad | 56 grad | 57 grad | 58 grad | 59 grad | 60 grad | 61 grad | 62 grad | 63 grad | 64 grad | 65 grad | 66 grad | 67 grad | 68 grad | 69 grad | 70 grad | 71 grad | 72 grad | 73 grad | 74 grad | 75 grad | 76 grad | 77 grad | 78 grad | 79 grad | 80 grad | 81 grad | 82 grad | 83 grad | 84 grad | 85 grad | 86 grad | 87 grad | 88 grad | 89 grad | 90 grad | 91 grad | 92 grad | 93 grad | 94 grad | 95 grad | 96 grad | 97 grad | 98 grad | 99 grad | 100 grad |
| twelfth circle | 0.03 1/12 circle | 0.06 1/12 circle | 0.09 1/12 circle | 0.12 1/12 circle | 0.15 1/12 circle | 0.18 1/12 circle | 0.21 1/12 circle | 0.24 1/12 circle | 0.27 1/12 circle | 0.3 1/12 circle | 0.33 1/12 circle | 0.36 1/12 circle | 0.39 1/12 circle | 0.42 1/12 circle | 0.45 1/12 circle | 0.48 1/12 circle | 0.51 1/12 circle | 0.54 1/12 circle | 0.57 1/12 circle | 0.6 1/12 circle | 0.63 1/12 circle | 0.66 1/12 circle | 0.69 1/12 circle | 0.72 1/12 circle | 0.75 1/12 circle | 0.78 1/12 circle | 0.81 1/12 circle | 0.84 1/12 circle | 0.87 1/12 circle | 0.9 1/12 circle | 0.93 1/12 circle | 0.96 1/12 circle | 0.99 1/12 circle | 1.02 1/12 circle | 1.05 1/12 circle | 1.08 1/12 circle | 1.11 1/12 circle | 1.14 1/12 circle | 1.17 1/12 circle | 1.2 1/12 circle | 1.23 1/12 circle | 1.26 1/12 circle | 1.29 1/12 circle | 1.32 1/12 circle | 1.35 1/12 circle | 1.38 1/12 circle | 1.41 1/12 circle | 1.44 1/12 circle | 1.47 1/12 circle | 1.5 1/12 circle | 1.53 1/12 circle | 1.56 1/12 circle | 1.59 1/12 circle | 1.62 1/12 circle | 1.65 1/12 circle | 1.68 1/12 circle | 1.71 1/12 circle | 1.74 1/12 circle | 1.77 1/12 circle | 1.8 1/12 circle | 1.83 1/12 circle | 1.86 1/12 circle | 1.89 1/12 circle | 1.92 1/12 circle | 1.95 1/12 circle | 1.98 1/12 circle | 2.01 1/12 circle | 2.04 1/12 circle | 2.07 1/12 circle | 2.1 1/12 circle | 2.13 1/12 circle | 2.16 1/12 circle | 2.19 1/12 circle | 2.22 1/12 circle | 2.25 1/12 circle | 2.28 1/12 circle | 2.31 1/12 circle | 2.34 1/12 circle | 2.37 1/12 circle | 2.4 1/12 circle | 2.43 1/12 circle | 2.46 1/12 circle | 2.49 1/12 circle | 2.52 1/12 circle | 2.55 1/12 circle | 2.58 1/12 circle | 2.61 1/12 circle | 2.64 1/12 circle | 2.67 1/12 circle | 2.7 1/12 circle | 2.73 1/12 circle | 2.76 1/12 circle | 2.79 1/12 circle | 2.82 1/12 circle | 2.85 1/12 circle | 2.88 1/12 circle | 2.91 1/12 circle | 2.94 1/12 circle | 2.97 1/12 circle | 3 1/12 circle |
The gradian is a unit of measurement of an angle, equivalent to 1/400 of a turn, 9/10 of a degree, or π/200 of a radian.
| 1 gradians ≈ 0.03 twelfth circles | 6 gradians ≈ 0.18 twelfth circles |
| 2 gradians ≈ 0.06 twelfth circles | 7 gradians ≈ 0.21 twelfth circles |
| 3 gradians ≈ 0.09 twelfth circles | 8 gradians ≈ 0.24 twelfth circles |
| 4 gradians ≈ 0.12 twelfth circles | 9 gradians ≈ 0.27 twelfth circles |
| 5 gradians ≈ 0.15 twelfth circles | 10 gradians ≈ 0.3 twelfth circles |
1/12 circle or twelfth circle is equal to 360°/12 = 30°. Plural name is twelfth circles.
| 1 twelfth circles ≈ 33.333333333333 gradians | 6 twelfth circles ≈ 200 gradians |
| 2 twelfth circles ≈ 66.666666666667 gradians | 7 twelfth circles ≈ 233.33333333333 gradians |
| 3 twelfth circles ≈ 100 gradians | 8 twelfth circles ≈ 266.66666666667 gradians |
| 4 twelfth circles ≈ 133.33333333333 gradians | 9 twelfth circles ≈ 300 gradians |
| 5 twelfth circles ≈ 166.66666666667 gradians | 10 twelfth circles ≈ 333.33333333333 gradians |
| 1 gradians ≈ 0.03 twelfth circles |
| 1 twelfth circles ≈ 33.3333333 gradians |