| helek | 1 helek | 2 helek | 3 helek | 4 helek | 5 helek | 6 helek | 7 helek | 8 helek | 9 helek | 10 helek | 11 helek | 12 helek | 13 helek | 14 helek | 15 helek | 16 helek | 17 helek | 18 helek | 19 helek | 20 helek | 21 helek | 22 helek | 23 helek | 24 helek | 25 helek | 26 helek | 27 helek | 28 helek | 29 helek | 30 helek | 31 helek | 32 helek | 33 helek | 34 helek | 35 helek | 36 helek | 37 helek | 38 helek | 39 helek | 40 helek | 41 helek | 42 helek | 43 helek | 44 helek | 45 helek | 46 helek | 47 helek | 48 helek | 49 helek | 50 helek | 51 helek | 52 helek | 53 helek | 54 helek | 55 helek | 56 helek | 57 helek | 58 helek | 59 helek | 60 helek | 61 helek | 62 helek | 63 helek | 64 helek | 65 helek | 66 helek | 67 helek | 68 helek | 69 helek | 70 helek | 71 helek | 72 helek | 73 helek | 74 helek | 75 helek | 76 helek | 77 helek | 78 helek | 79 helek | 80 helek | 81 helek | 82 helek | 83 helek | 84 helek | 85 helek | 86 helek | 87 helek | 88 helek | 89 helek | 90 helek | 91 helek | 92 helek | 93 helek | 94 helek | 95 helek | 96 helek | 97 helek | 98 helek | 99 helek | 100 helek |
| moment | 0.0370370 moment | 0.0740741 moment | 0.1111111 moment | 0.1481481 moment | 0.1851852 moment | 0.2222222 moment | 0.2592593 moment | 0.2962963 moment | 0.3333333 moment | 0.3703704 moment | 0.4074074 moment | 0.4444444 moment | 0.4814815 moment | 0.5185185 moment | 0.5555556 moment | 0.5925926 moment | 0.6296296 moment | 0.6666667 moment | 0.7037037 moment | 0.7407407 moment | 0.7777778 moment | 0.8148148 moment | 0.8518519 moment | 0.8888889 moment | 0.9259259 moment | 0.9629630 moment | 1 moment | 1.0370370 moment | 1.0740741 moment | 1.1111111 moment | 1.1481481 moment | 1.1851852 moment | 1.2222222 moment | 1.2592593 moment | 1.2962963 moment | 1.3333333 moment | 1.3703704 moment | 1.4074074 moment | 1.4444444 moment | 1.4814815 moment | 1.5185185 moment | 1.5555556 moment | 1.5925926 moment | 1.6296296 moment | 1.6666667 moment | 1.7037037 moment | 1.7407407 moment | 1.7777778 moment | 1.8148148 moment | 1.8518519 moment | 1.8888889 moment | 1.9259259 moment | 1.9629630 moment | 2 moment | 2.0370370 moment | 2.0740741 moment | 2.1111111 moment | 2.1481481 moment | 2.1851852 moment | 2.2222222 moment | 2.2592593 moment | 2.2962963 moment | 2.3333333 moment | 2.3703704 moment | 2.4074074 moment | 2.4444444 moment | 2.4814815 moment | 2.5185185 moment | 2.5555556 moment | 2.5925926 moment | 2.6296296 moment | 2.6666667 moment | 2.7037037 moment | 2.7407407 moment | 2.7777778 moment | 2.8148148 moment | 2.8518519 moment | 2.8888889 moment | 2.9259259 moment | 2.9629630 moment | 3 moment | 3.0370370 moment | 3.0740741 moment | 3.1111111 moment | 3.1481481 moment | 3.1851852 moment | 3.2222222 moment | 3.2592593 moment | 3.2962963 moment | 3.3333333 moment | 3.3703704 moment | 3.4074074 moment | 3.4444444 moment | 3.4814815 moment | 3.5185185 moment | 3.5555556 moment | 3.5925926 moment | 3.6296296 moment | 3.6666667 moment | 3.7037037 moment |
A helek is 3⅓ seconds or 1/18 minute.
| 1 heleks = 0.037037037037037 moments | 6 heleks = 0.22222222222222 moments |
| 2 heleks = 0.074074074074074 moments | 7 heleks = 0.25925925925926 moments |
| 3 heleks = 0.11111111111111 moments | 8 heleks = 0.2962962962963 moments |
| 4 heleks = 0.14814814814815 moments | 9 heleks = 0.33333333333333 moments |
| 5 heleks = 0.18518518518519 moments | 10 heleks = 0.37037037037037 moments |
A moment (momentum) was a medieval unit of time. The movement of a shadow on a sundial covered 40 moments in a solar hour.
| 1 moments = 27 heleks | 6 moments = 162 heleks |
| 2 moments = 54 heleks | 7 moments = 189 heleks |
| 3 moments = 81 heleks | 8 moments = 216 heleks |
| 4 moments = 108 heleks | 9 moments = 243 heleks |
| 5 moments = 135 heleks | 10 moments = 270 heleks |
| 1 heleks = 0.0370370 moments |
| 1 moments = 27 heleks |