A millennium is 1000 years, so 4 would be 4000.
There are 1,000 years in a millennium.1000 years is called as a millennium.
1 millennium = 1000 years = 10 centuries therefore there are 40 centuries in 4 millennium
there are one thousandth of years in a millennium.
A millennium is a thousand years, so a half-millennium is five hundred years.
A millennium is a thousand years, so a half-millennium is five hundred years.
A millennium is a thousand years, so a half-millennium is five hundred years.
One millennium is one thousand years (1,000 years).
they are 1000 years in a millennium
how many years are in a millenium There are 1,000 years in a millennium (one thousand years).
Every millennium, including the 5th millennium BC, is 1000 years.
There are 1,000 years in a millennium and 10 years in a decade, 100 in a century
There are a thousand years in one millennium.