BTU | engleski leksikon
BTU
skraćenica
Definicija:
British thermal units. The quantity of thermal energy required to raise one pound of water at its maximum density, 1 degree F. One BTU is equivalent to .293 watt hours, or 252 calories. One kilowatt hour is equivalent to 3412 BTU.
Symbol for British thermal unit.
Sinonimi:
B.Th.U. · BTU · British thermal unit