United States five-dollar bill

Five dollars
CountryUnited States
Value$5
Width6 9/64 inches ≈ 156 mm
Height2 39/64 inches ≈ 66.3 mm
Weight0.035 oz. ≈ 1 g
Security featuresSecurity fibers, watermark, security thread, micro printing, raised printing, EURion constellation
Material used75% cotton
25% linen
Years of printing1861–present
Obverse
DesignAbraham Lincoln
Design date2006
Reverse
DesignLincoln Memorial
Design date2006

The United States five-dollar bill (US$5) is a denomination of United States currency. The current $5 bill features U.S. president Abraham Lincoln and the coat of arms of United States on the front and the Lincoln Memorial on the back. All $5 bills issued today are Federal Reserve Notes. As of December 2018, the average life of a $5 bill in circulation is 4.7 years before it is replaced due to wear. Approximately 6% of all paper currency produced by the U.S. Treasury's Bureau of Engraving and Printing in 2009 were $5 bills.

The note was formerly nicknamed a "fin", a term from Yiddish פֿינף (finf), פֿינעף (finef), meaning "five;" this term derived from underworld slang and originally referred to the British five-pound note. It was first recorded being used to refer to the American bill in 1925. It is also occasionally referred to as a “fiver”.