The 'nineties'.
1870 was one decade before 1880.
This decade is called THE TEENS The last decade was called THE TENS
Half a decade is called quinquennium.
One decade before 1932 would be 1922. This is because a decade consists of 10 years, so subtracting 10 years from 1932 gives us the year 1922.
10 years is called a decade hence it is only a decade not decade of years
10 years is a decade.
The first 10 years of a decade are the decade. The first 10 years of a century are called the auts.
Can also be called a Decade.
one decade is 10 years, one decade is 3650 days
this decade is called the noughties
A decade is made up of ten years. It takes ten years to make one decade. A year is one tenth of a decade.
The new decade will start on January 1st, 2011!There was no year 0 (our calendar went from 1 BC to 1 AD with no 0 inbetween). So the first decade started with the year 1, the second decade with the year 11, the third decade with the year 21, and so on.This decade and century started on January 1, 2001 and ends December 31, 2010.