The current decade began on January 1, 2021, and will end on December 31, 2030. While some may argue that the decade started in 2020 due to the lack of a year zero, the widely accepted definition aligns with the Gregorian calendar, which counts decades starting from years ending in '1' to those ending in '0'. Thus, 2021 marks the official start of the 2020s decade.
There is no year 0 in the calendar we follow. 1 BC moves directly into 1AD. The first decade was AD 1-10. The second, AD 11-20. We will begin to celebrate the next decade on January 1, 2011.
In 2010. To prove it, look at the eighties: 1980-1989. So the second decade of the twenty-first century is from 2010-2019.
The next decade will begin on January 1, 2031, and end on December 31, 2040. Decades are defined as starting in a year that ends in "1" and concluding in a year that ends in "0." Therefore, while we are currently in the 2020s, the 2030s will not begin until 2031.
10 years is called a decade hence it is only a decade not decade of years
one decade is 10 years, one decade is 3650 days
the fourth decade. 1947
1990s.
Whatever the current decade is.
There is no year 0 in the calendar we follow. 1 BC moves directly into 1AD. The first decade was AD 1-10. The second, AD 11-20. We will begin to celebrate the next decade on January 1, 2011.
Early 1970's
EARTH DAY WAS STARTED IN THE 1960S
On the 1st of January 2011.
i have no idea but i no they thought about it
The Era of Jazz began in the 1920's.
1950
The industrial Revolution began around 1850.
840s