TIME UNITS USED IN ATHENAFIC BY ATHENA13
| Colonial Standard Time Unit | Earth Time Unit |
| Micron | Second |
| Centon | Minute |
| Centar | Hour |
| Day | Day |
| Secton | Week |
| Sectar | Month |
| Yahren | Year |
| Time Units | Equivalent |
| 100 Microns | 1 Centon |
| 50 Centons | 1 Centar |
| 10 Centars | 1 Cycle (Early, Mid, Late) |
| 3 Cycles (30 Centars) | 1 Day |
| 5 Days | 1 Secton |
| 5 Sectons | 1 Sectar |
| 10 Sectars | 1 Yahren |
| 10 Yahrens | 1 Decade |
| 10 Decades | 1 Century |