Conversion number between lustre; lustrum and day [d] is 1825. This means, that lustre; lustrum is bigger unit than day.
Switch to reverse conversion:
from day to lustre; lustrum conversion
| lustre; lustrum |
Result in day
?If conversion between lustre; lustrum to second and second to day is exactly definied, high precision conversion from lustre; lustrum to day is enabled.
Decimal places: (0-800)
lustre; lustrum| Start value: | [lustre; lustrum] |
| Step size | [lustre; lustrum] |
| How many lines? | (max 100) |
| lustre; lustrum | day |
|---|---|
| 0 | 0 |
| 10 | 18250 |
| 20 | 36500 |
| 30 | 54750 |
| 40 | 73000 |
| 50 | 91250 |
| 60 | 109500 |
| 70 | 127750 |
| 80 | 146000 |
| 90 | 164250 |
| 100 | 182500 |
| 110 | 200750 |
Definition of lustre; lustrum unit: ≡ 5 years (of 365 d). A lustre is a period of five years. Its use dates back to Ancient Rome, when a lustrum was a five-year period at the end of which a full census of the Roman population would be carried out. = 5*365*86400 = 157.68 Ms
Definition of day unit: = 24 h = 1440 min. One day (solar day) is period of time from noon to noon = 24 hours. A solar day is the time it takes for the Earth to rotate about its axis so that the Sun appears in the same position in the sky. 24 [h] × 3600 [s] = 86.4 [ks] = 86400 [s]
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