1 leap year (366 days) is equal to 0.0010027397260274 millennia
| leap years (366 days) (leap y) | millennia |
|---|---|
| 7 | 0.0070191780821918 |
| 12 | 0.012032876712329 |
| 17 | 0.017046575342466 |
| 22 | 0.022060273972603 |
| 27 | 0.02707397260274 |
| 32 | 0.032087671232877 |
| 37 | 0.037101369863014 |
| 42 | 0.042115068493151 |
| 47 | 0.047128767123288 |
| 52 | 0.052142465753425 |
To create a customized leap years (366 days) to millennia conversion table, click on the "Create a customized time conversion table" button.