420

Look up 420, 4-2-0, or 4/20 in Wiktionary, the free dictionary.

420 may refer to:

Science and technology

420 (number), in mathematics
420 Bertholda, a main-belt asteroid
4:2:0, a chroma subsampling layout

Cannabis culture

420 (cannabis culture), informal reference to cannabis use and celebrations on April 20
- California Senate Bill 420 or the Medical Marijuana Program Act
- "420" (Family Guy), an episode of Family Guy
- "4-2-0" (song), a song by Kottonmouth Kings from Rollin' Stoned

Dates

AD 420, a year in the 5th century of the Julian calendar
420 BC, a year
April 20

Other uses

4-2-0, a classification of steam locomotives
420 (dinghy), a class of double-handed racing sailboats
"4:20", a song by Six Feet Under on the 1997 album Warpath
Section 420 of the Indian Penal Code, a law against cheating and dishonesty
+420, calling code of Czech Republic
Maserati 420, a saloon

See also

This disambiguation page lists articles associated with the same number.
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