The British thermal unit (Btu or BTU) is a traditional unit of heat; it is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit.
Football Club (Thai สโมสรฟุตบอลบีทียู ยูไนเต็ด) is a Thailand semi professional football club based in Bangkok.
The Brandenburg University of Technology Cottbus- Senftenberg (German: Brandenburgische Technische Universität - BTU Cottbus) was founded in 1991 and is the top technical university in Brandenburg, Germany.
Berliner FC Alemannia 1890 is a German football club based in northern Berlin. The club was founded in 1890 als BTuFC Alemannia 1890. In 1994 the club experienced an influx of members of SC Wacker 04 Berlin, which had folded, and took the name BFC Alemannia 90 Wacker.
BTU is an acronym referring to the British thermal unit
B♭ tuning, or A♯ tuning, is a method of guitar tuning (and stringed instruments per se) in which all strings on a six-stringed instrument, most often guitar, are tuned down by 3 steps.
B Tuning or B Standard Tuning is the standard tuning for a seven string guitar, where the strings are tuned B-E-A-D-G-B-E.