That's called a millenium.
Wiki User
∙ 10y agoIt COULD be called a Gigayear, but in practice it is simply called "a billion years".
It is a millennium that is equivalent to a thousand years.
It depends on where you live. In the US there are a thousand millions in a billion. In Great Britain, what Americans call a billion is called a thousand million, and there are ten thousand millions in a British billion, or what Americans call a trillion.
Without careful, precise, lab-grade measurement, anyone who looked at it would call it a "circle".
Seven million, fifty thousand.
term millennium
A period of seven years is called a septennium.
Its called a century! century means 100 years and decade means 10 years
It COULD be called a Gigayear, but in practice it is simply called "a billion years".
a millennium
Procession of the Equinox
The Chinese, base on Taoist teaching is called a`lifetime`. The reason being, after the full cycle of the 12th animals in the Chinese lunar calender. The recycle period, from 61st will be call the new begining. They will celebrate by their family and relative with a big feast. That is call `coming of age` among their belief.
One thousand years is a millennium, from the Latin "mille" for "thousand". One hundred years is a century, from the Latin "centum" for "hundred".
millennium
generation
sevennenium
It is a millennium that is equivalent to a thousand years.