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HOW IT WORKS
H (disambiguation)
Summary
Look up
H
,
h
, or
aitch
in Wiktionary, the free dictionary.
H
is the eighth letter of the Latin alphabet.
H
may also refer to:
Musical symbols
edit
H number,
Harry Halbreich
reference mechanism for music by Honegger and Martinů
H,
B (musical note)
H,
B major
People
edit
H. (noble)
(died after 1279), an unidentified nobleman in the Kingdom of Hungary who served as master of the horse
H. (1900–1995), British activist and economist
Edgar Hardcastle
H (born 1957), British guitarist
Adrian Smith
H (born 1976), British singer
Ian Watkins (Steps)
h (born 1959), British vocalist
Steve Hogarth
H (born 1981/82), one of the attackers in the
Sydney gang rapes
H Waldman
(born 1972), American-Israeli basketball player
Science and mathematics
edit
h,
hour
h,
hecto-
, the SI prefix for hundred or 10
2
Biology
edit
Haplogroup H
Haplogroup H (mtDNA)
, human mitochondrial DNA
Haplogroup H (Y-DNA)
, human Y-chromosome DNA
ATC code H
Systemic hormonal preparations, excluding sex hormones and insulins
, a section of the Anatomical Therapeutic Chemical Classification System
Fay and Wu's H
, a statistical test used in DNA analysis
Chemistry
edit
Hydrogen
, symbol H, a chemical element
H, code for a formulation of
sulfur mustard
H (or His), an abbreviation for the amino acid
histidine
Computer science
edit
Language H
, procedural programming language
H
or
h
, suffixed to denote
hexadecimal
in Intel-derived assembly languages
.h, the filename extension for the C
include directive
called header
Linguistics
edit
h
, the
International Phonetic Alphabet
symbol for a
voiceless glottal fricative
sound
H or high, the high-prestige register in a
diglossia
Mathematics
edit
H
, the
upper half-plane
of the complex numbers
H
, the
Heaviside step function
h, impulse response in
LTI system theory
H, system function, system response, or transfer function in
LTI system theory
Physics and cosmology
edit
Constants
edit
h,
Planck constant
H,
Hubble constant
h,
dimensionless Hubble constant
Measures
edit
H,
absolute magnitude
in the context of the Solar system
H (as in
Δ
H
), magnitude of
enthalpy
h,
convective heat transfer
coefficient
H,
magnetic field
intensity
Other uses in physics
edit
H, symbol for the
Henry (unit)
, the SI derived unit of inductance
H
0
, the symbol of the
Higgs boson
Planets
edit
H, distortion of symbol
for
Uranus
h, distortion of symbol
for
Saturn
Other uses in science
edit
h-index
, an author-level metric of the productivity and citation impact of the publications of a scientist or scholar
Arts and media
edit
Film and TV
edit
H
(1990 film)
, a 1990 Canadian film
H
(2002 film)
, a 2002 Korean film
H.
(2014 film)
, a 2014 American film by Rania Attieh and Daniel Garcia
H
(TV series)
, a 1998-2002 French TV series
H, the production code for the 1964
Doctor Who
serial
The Reign of Terror
H, a codename used to refer to an anonymous individual in the police procedural drama
Line of Duty
"H", the fifth episode of the sixth series of
Taskmaster
that aired in 2018
The H logo used for Globo’s midday news program
Jornal Hoje
Music
edit
h
, a 1990 compilation album by
Hitomi (singer)
H
, a 1980 album by
Bob James (musician)
H
(Ayumi Hamasaki EP)
, 2002
H
(Lee Hae-ri EP)
, 2017
"H." (song)
, a song by Tool on their 1996
Ænima
album
Other media
edit
H
(magazine)
Revista H
, a monthly Mexican men's magazine
"H" Is for Homicide
, the eighth novel in Sue Grafton's "Alphabet mystery" series, published in 1991
Other uses
edit
Heroin
Н
, a letter of the Cyrillic alphabet analogous to N
Һ, letter
Shha
of the Cyrillic alphabet
Trains:
H (S-train)
, a train service in Metropolitan Copenhagen
H,
Rockaway Park Shuttle
subway service in New York
Line H
of the Buenos Aires Subte
Tokyo Metro Hibiya Line
, a subway service operated by the Tokyo Metro, labeled
, the official West Japan Railway Company service symbol for the
JR Tōzai Line
and
Katamachi Line
.
H, a
Hitachi, Ltd.
mobile phone
H,
sexual content or activity, associated with Japanese "Hentai"
Hurricane tie
, used in construction
Conservative Party of Norway
(
Høyre
)
The military designation for
helicopters
, such as the UH-60 Blackhawk and AH-64 Apache
H, a symbol for a
heliport
H, the
international license plate code
of Hungary
Hit (baseball)
Farmall H
, a tractor produced by International Harvester from 1939 to 1953
Hotel, the
military time zone
code for UTC+08:00
H, a harder grade of
pencil lead
See also
edit
Aitch (disambiguation)
H class (disambiguation)
H band (disambiguation)
^H
, characters representing the backspace control code
հ
, an Armenian letter
ㅐ
, a Korean letter
Ħ
(H with stroke), a Maltese letter
Н
, a Cyrillic capital letter "En"
Η
, Greek capital letter eta