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Recognised as Decade

2980s

  • 2980-2989
  • 3,653 days
  • 3 leap years
  • 30th century

The 2980s will be the decade from 1 January 2980 to 31 December 2989, 3,653 days in total. It contains 3 leap years (2980, 2984, 2988). Counted strictly from year 1 the decade would run 2981 to 2990; this page uses the common reading.

Span of the decade

First day1 January 2980
Last day31 December 2989
Opened on aSaturday
Closed on aThursday
Days in the decade3,653
Weeks in the decade521 and 6 days
Century30th century

The years of the 2980s

2980Leap year, 366 days
2981Common year, 365 days
2982Common year, 365 days
2983Common year, 365 days
2984Leap year, 366 days
2985Common year, 365 days
2986Common year, 365 days
2987Common year, 365 days
2988Leap year, 366 days
2989Common year, 365 days

Leap years

Leap years2980, 2984, 2988
How many3a decade spanning a skipped century leap year has fewer
Common years7

Unix time

Start of the decade31,872,528,000seconds since 1 January 1970
End of the decade32,188,147,199the last second of 31 December

Where a decade starts

This page uses2980 to 2989the common reading, grouping years by their shared first three digits
The strict ordinal decade2981 to 2990counting in tens from year 1, the 299th decade runs 2981 to 2990
Which is correctBoth, for different questionsthe first is a naming convention, the second follows from counting; neither is derived from the other

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Every value on this page was computed from “2980s” by Nerdulator’s date engine. Nothing here was retrieved from a database of answers or written by a model.