There are: 1000/2 = 500 years
One millennium is one thousand years (1,000 years).
I think you should get the one with many years of experience
1.44
There are 31,536,000,000,000,000,000 seconds in one trillion years
19 years
One generation is twenty years.
About 1.9 years.
4 years
there are one thousandth of years in a millennium.
1 million years
There are about 0.000114077 years in one hour.
how many years are in a millenium There are 1,000 years in a millennium (one thousand years).