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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 Leap Years (ly) is equal to 31622400 seconds, while 1 Decades (dec) = 315400000 seconds.| 1486915627 Leap Years | to common time units |
|---|---|
| 1486915627 ly | = 47019840723244800 seconds (s) |
| 1486915627 ly | = 783664012054080 minutes (min) |
| 1486915627 ly | = 13061066867568 hours (hr) |
| 1486915627 ly | = 544211119482 days (day) |
| 1486915627 ly | = 77744445640.286 weeks (wk) |
| 1486915627 ly | = 1490989368.4438 years (yr) |
| 1486915627 ly | = 17891872421.326 months (mo) |
| 1486915627 ly | = 149080027.65772 decades (dec) |
| 1486915627 ly | = 14908002.765772 centuries (cent) |
| 1486915627 ly | = 1490800.2765772 millenniums (mill) |