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A decade is a period of 10 years. The word is derived from the Ancient Greek: δεκάς (transliteration=dekas), which means a group of ten. Other words for spans of years also c ..more definition+
In relation to the base unit of [time] => (seconds), 1 Sidereal Years (Sy) is equal to 31558149.504 seconds, while 1 Decades (dec) = 315400000 seconds.| 5279000000 Sidereal Years | to common time units |
|---|---|
| 5279000000 Sy | = 1.6659547123162E+17 seconds (s) |
| 5279000000 Sy | = 2.7765911871936E+15 minutes (min) |
| 5279000000 Sy | = 46276519786560 hours (hr) |
| 5279000000 Sy | = 1928188324440 days (day) |
| 5279000000 Sy | = 275455474920 weeks (wk) |
| 5279000000 Sy | = 5282707738.1918 years (yr) |
| 5279000000 Sy | = 63392492858.301 months (mo) |
| 5279000000 Sy | = 528203776.89162 decades (dec) |
| 5279000000 Sy | = 52820377.689162 centuries (cent) |
| 5279000000 Sy | = 5282037.7689162 millenniums (mill) |