1st millennium

Millennia:	1st millennium BC · 1st millennium AD · 2nd millennium AD
Centuries:	1st century · 2nd century · 3rd century · 4th century · 5th century · 6th century · 7th century · 8th century · 9th century · 10th century

The 1st millennium was a period of time from January 1, 1 A.D. to December 31, 1000 A.D.

Centuries and decades

1st century	0s	10s	20s	30s	40s	50s	60s	70s	80s	90s
2nd century	100s	110s	120s	130s	140s	150s	160s	170s	180s	190s
3rd century	200s	210s	220s	230s	240s	250s	260s	270s	280s	290s
4th century	300s	310s	320s	330s	340s	350s	360s	370s	380s	390s
5th century	400s	410s	420s	430s	440s	450s	460s	470s	480s	490s
6th century	500s	510s	520s	530s	540s	550s	560s	570s	580s	590s
7th century	600s	610s	620s	630s	640s	650s	660s	670s	680s	690s
8th century	700s	710s	720s	730s	740s	750s	760s	770s	780s	790s
9th century	800s	810s	820s	830s	840s	850s	860s	870s	880s	890s
10th century	900s	910s	920s	930s	940s	950s	960s	970s	980s	990s