F (disambiguation)

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Contents 1 Science 2 Mathematics 3 Computers 4 Music 5 Transportation 6 Other uses 7 See also

F is the sixth letter of the Latin alphabet.

F may also refer to:

[edit] Science

• Fahrenheit
• Farad, a unit for electric capacitance
• Faraday constant
• Fluorine
• Focal length
  • f-number, the focal length divided by the aperture diameter
• Force
• Frequency

As well as

• Bioavailability, which is expressed as the letter "F" in medical chemistry equations
• F band, the range of radio frequencies from 3 to 4 GHz
• f-block, a group of elements on the periodic table elements
• F region, part of the ionosphere
• Haplogroup F (Y-DNA), a patrilineal haplogroup
• Haplogroup F (mtDNA), a matrilineal haplogroup
• Phenylalanine, abbreviated as Phe or F

[edit] Mathematics

• The number 15 in hexadecimal
• F-distribution, a continuous probability distribution
  • F-test, a statistical test
• Femto, a prefix meaning 10^-15
• Fibonacci number

[edit] Computers

• F (programming language), a subset of Fortran 95
• F connector, used for inlet in cable modems
• F-measure, the harmonic mean of precision and recall
• In programming languages, f is often used to represent floating points

[edit] Music

• F (musical note)
• Forte (music)

[edit] Transportation

• F Sixth Avenue Local, a rapid transit service of the New York City Subway
• F (S-train), trains on the ring line of Copenhagen's commuter train network

[edit] Other uses

• F (grade), a failing grade
• F (IPA), the voiceless labiodental fricative phoneme
• The citation abbreviation of the Federal Reporter
• Ford F-Series, a series of full-size pickup trucks from Ford Motor Company
• The NYSE ticker symbol of the Ford Motor Company
• F, Fujitsu's mobile phones in Japan

[edit] See also

• Class F

Latin letter disambiguation
A • B • C • D • E • F • G • H • I • J • K • L • M • N • O • P • Q • R • S • T • U • V • W • X • Y • Z