The 21st Century is 16 Years Old!

[BrianSoddingBoru4]

15 years old, actually.  The 21st century began 1 January 2001, not 1 January 2000.  This is because there isn't a Year 0.

Boru

So?  The various calendar conversions means there isn't an integer number of years between Jan 1, 1AD and the start of any year or century now.

Correct as far as it goes, but it doesn't much matter. Centuries (Western calendar) begin on 1 January _ _ _ 1, not 1 January _ _ _ 0.

Boru