HT

Look up ht, HT, or .ht in Wiktionary, the free dictionary.

HT, Ht, hT or ht may refer to:

Businesses and organisations

• Aeromist-Kharkiv (IATA airline designator HT)
• Hizb ut-Tahrir, an Islamic political organisation
• Hrvatski Telekom, a Croatian telecom company
• HaparandaTornio Bandy or HT Bandy, a Swedish-Finnish bandy club
• HT Media, Indian news media company
  • Hindustan Times, newspaper owned by HT Media

Science and technology

Biology and medicine

• Hypertension or high blood pressure
• Hematocrit, the percentage of erythrocytes on blood volume
• Histology technician
• 5-HT, a monoamine neurotransmitter

Electronics and computing

• HT (vacuum tube), the high-tension power supply for vacuum tube circuits
• Handie-Talkie, a Motorola portable radio transceiver
• Handheld transceiver or walkie-talkie
• Horizontal Tab, used in the C0 control code set (see Tab key#Tab characters)
• Hyper-threading (HT or HTT), Intel name for multithreading
• HyperTransport, computer processor interconnection technology

Other uses in science and technology

• Hectotesla (hT), an SI unit of magnetic flux density
• HT, a type of sulfur mustard war gas
• Howard T. Odum, US ecologist, known as H.T.

Other uses

• Haiti (ISO 3166-1 alpha-2 country code)
  • .ht, Internet country code for Haiti
• Haitian Creole language (ISO 639 alpha-2 code)
• Hanshin Tigers (Japan), a Nippon Professional Baseball team
• Hat tip, used on the Internet as acknowledgement
• Height (abbreviation ht.)
• Hull Maintenance Technician, abbreviated HT, a US Navy occupational rating