# Is 2020 The End Of The Decade?

## Why is 2019 the end of a decade?

Because, in the current Anno Domini system, there was no year 0.

Therefore, the first decade of the AD era should be year 1 to year 10, and the second decade began on year 11, and so on.

If we believe that the current decade ends after 2019, then it means that the first decade had ended after the year 9..

A decade begins with a year in which the last digit is 1. A decade ends with a year in which the last digit is 0. The same rule applies to a century and to a millennium. The 19th century began in 1801 and ended in the year 1900.

## What is the last day of the decade?

By that same logic, the first decade in the calendar was complete at the end of 10 CE, or 10 AD. Which means, according to the Farmers’ Almanac, that the end of this decade is December 31, 2020, not December 31, 2019.

## What does 3 decades mean?

30 Years3 Decades = 30 Years. A decade is a period of 10 years.

## Do decades end in 9 or 0?

Do Decades Begin with Round Years… At first glance, it all looks logical and straightforward. Decades—periods of ten years—begin when the year count ticks over from a year ending with 9 to a year ending with 0. For example, New Year’s Day 1980 marked the beginning of the eighties.

## Does the decade end in 2020 or 2021?

Some say this decade ends on December 31, 2019, and the start of the new one begins January 1, 2020. For others, the new decade doesn’t start until January 1, 2021; the old one concluding on December 31, 2020.

## Why is 2020 not the end of the decade?

(Either is fine.) The argument is that because there is no year 0 in the Anno Domini system our calendars are based on, the first year ever was year 1. Therefore, the first year of any and all subsequent decades is the one ending in 1. … 2019 is not the end of the decade, 2020 is.

## Does 2020 start a new decade?

“The year 2020 is the last year of the current decade, not the first year of the next decade. It is NOT ‘a new decade’ anywhere on the planet.” … Therefore a decade is 1 to 10, 11 to 20, 1991 to 2000, 2011 to 2020. “Just as everyone celebrated the millennium a year [early] the 20s start January 1st 2021.”

## Was there a year 0?

The year zero does not exist in the Anno Domini (AD) system commonly used to number years in the Gregorian calendar and in its predecessor, the Julian calendar. … In this system, the year 1 BC is followed by AD 1.

## Is December 31 2019 the end of a decade?

The current decade does not end on December 31, 2019, but on December 31, 2020. We seem to measure decades by the last two digits of the calendar year. … BC means Before Christ and AD means Anno Domini, Year of Our Lord, referring to Christ’s year of birth.

## How long is a 2 decade?

2 decades to y conversion. A decade is a period of 10 years.