British thermal unit
English Dictionary
->
Letter B
-> British thermal unit
Search Dictionary:
British thermal unit Definition
(n)
a
unit
of
heat
equal
to
the
amount
of
heat
required
to
raise
one
pound
of
water
one
degree
Fahrenheit
at
one
atmosphere
pressure
;
equivalent
to
251
.
997
calories
British thermal unit Synonyms
B.Th.U.
British thermal unit
BTU
© Art Branch Inc.