Millennia: 3rd millennium
Centuries: 20th century - 21st century - 22nd century
Decades: 2010s 2020s 2030s - 2040s - 2050s 2060s 2070s
Years: 2040 2041 2042 2043 2044
2045 2046 2047 2048 2049
Categories: Births - Deaths - Architecture
Establishments - Disestablishments

The decade as a wholeEdit

This decade is expected to be called "the twenty-forties" or the "two thousand forties", and eventually just "the forties" (when the 1940s becomes obsolete). The Roman Numeral number for 40 is XL.

The United States population is expected to reach 400 million

Notable predictions and known events Edit


This page uses content from the English language Wikipedia. The original content was at 2040s. The list of authors can be seen in the page history. As with this Familypedia wiki, the content of Wikipedia is available under the Creative Commons License.

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