2040s

Millennium	2nd Millennium 3rd Millennium 4th Millennium
Centuries	20th Century 21st Century 22nd Century
Decades	2020s 2030s 2040s 2050s 2060s
Years	2040 2041 2042 2043 2044 2045 2046 2047 2048 2049

The 2040s is a decade of the Gregorian calendar that began on 1 January 2040, and ended on 31 December 2049.

See also

Timeline

Each link leads to a year that lists the most prominent events.

2040 • 2041 • 2042 • 2043 • 2044 • 2045 • 2046 • 2047 • 2048 • 2049