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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 Decades (dec) is equal to 315400000 seconds, while 1 Moments (moment) = 90 seconds.| 19 Decades | to common time units |
|---|---|
| 19 dec | = 5992600000 seconds (s) |
| 19 dec | = 99876666.666667 minutes (min) |
| 19 dec | = 1664611.1111111 hours (hr) |
| 19 dec | = 69358.796296296 days (day) |
| 19 dec | = 9908.3994708995 weeks (wk) |
| 19 dec | = 190.02409944191 years (yr) |
| 19 dec | = 2280.2891933029 months (mo) |
| 19 dec | = 19 decades (dec) |
| 19 dec | = 1.9 centuries (cent) |
| 19 dec | = 0.19 millenniums (mill) |