RT

RT may refer to:

Computing

• Ralink Technology, a Wi-Fi chipset manufacturer from Taiwan
• Ray tracing (graphics)
• Ray tracing (physics)
• Request Tracker, an open-source ticketing system
• Windows RT, a version of Windows 8 for ARM processor devices such as tablets
• IBM RT, or RT PC, a RISC processor computer series sold by IBM, discontinued in 1991
• Retweet, a term used in the social networking and microblogging service Twitter

Science

• Room temperature, the typical or preferred indoor temperature to which people are generally accustomed
• RT (energy), the product of the gas constant (R) and temperature
• Retention time, the time of retention of an individual component in chromatographic column

Medicine and biology

• Radiation therapy or radiotherapy
• Radiologic technologist
• Reaction time, a term used in psychology
• Reproductive technology
• Respiratory therapy
• Reverse transcriptase, an enzyme that transcribes RNA to DNA

Media

• RT (TV network), a global news channel from Russia formerly known as Russia Today and RT.com
• Radio Times, a UK TV and radio listings magazine formerly owned by BBC Worldwide
• Rooster Teeth, an entertainment production company known for the series Red vs. Blue
• Rotten Tomatoes, a movie reviewing website
• RedTube, a pornographic video sharing site
• 99.5 RT, an FM radio station in the Philippines

Sports

• Russian Time, a Russian motor racing team
  • iSport International, which ran a GP2 team for Russian Time
  • Motopark Academy, competing in the GP2 Series under the name Russian Time
• Right Tackle, a tackle in American and Canadian football

Technology

• Subscriber Loop Carrier, a remote terminal
• Marine and mobile radio telephony
• Rostelecom, a state-owned telecommunications company and long-distance telephony provider in Russia
• Right total, the right channel of the stereo in downmixing
• Radio telephony discipline (RT discipline) and/or radio telephony callsigns in air traffic control communications

Transportation

• Rapid transit
  • Scarborough RT, a rapid transit line on the Toronto Subway and RT
• Sacramento Regional Transit District
• AEC Regent III RT, a bus made for London Transport between 1938 and 1950 and lasted in service until 1979
• R/T, a performance moniker for cars

People

• RT!, a Canadian music video director

Other uses

• Ruby Tuesday (restaurant) (NYSE symbol), a restaurant chain
• Ras Tanura, a city in Saudi Arabia
• Reform Treaty, a treaty of the European Union
• Routing transit number, a nine digit bank code, used in the United States

See also

• Real-time (disambiguation)
• The Right Honourable, abbreviated "Rt Hon."