It is a measurement of heat energy or the output of a heating or cooling device. A British Thermal Unit is the amount of energy needed to raise or lower the temperature of one pound of water by one degree F.
BTU is short for British Thermal Unit. 1 BTU is the heat required to raise 1 lb of water by 1 degF. So it is a quantity of heat, which is equivalent to a quantity of energy, in fact 1 BTu = 1.055 kilojoules, so 1 BTU/second = 1.055 kilowatts. This is called the mechanical equivalent of heat.
BTU is not a unit in the metric system.
BTU = British Thermal Units. It is an obsolete unit of energy. The unit of energy in the metric system is the 'Joule'. 1 BTU is approximately 1055 Joules.
british thermal units .. heat energy see:- http://en.wikipedia.org/wiki/Therm
Yes, BTU are measured per hour. 1 BTU/hour equates to about 0.3 watts.
british thermal unit
About 36,000 BTU/liter
About 115K BTU per gallon.
15,000 BTU is about 15.825 million Joule.
i think it is one british thermal unit
Geology is the primary earth science and means "study of the earth"
18000 BTU means TON 1.5 ,12000 BTU means 1 TON
BTU means British Thermal Unit.
BTU is British Thermal Unit, a a measure of energy. Leaving aside Einstein's equation, a BTU cannot be converted directly into an equivalent mass.
21000btu, 10 seer
BTU means" british thermal unit " and is a measure of energy like kWh or Joules. BTU is often used in air conditioning. Btuh or btu/hr is a measure of power like kW and is also used in air conditioning and heating applications. Often "btu" will be used in a lazy shorthand for btu/hr. MBH is shorthand for 1000 btu/hr.
BTU is British thermal unit which is amount of energy required to heat one pound of water by one degree Fahrenheit. BTU is linear expression which means 90000BTU is 90 divided by 42 times higher than 42000BTU.
Btu and cubic meter are two different measuring units. Btu is the unit for heat transmission, like in ac units 12000 btu/hr. It means this ac unit would remove 12000 btu of heat from the room in one hour. where as cubic meter is the unit for volume.
60 means 60,000 BTU's at 12,000 BTU's per ton ....that unit is 5 tons.....
A hypotheses in science means it is an educated guess.
650 sft multiplied by 26 which means 16900. I BTU =12000 Divide 16900/12000 = 1.4 ton
marine biology- bio means life, and logy means science of. so biology means science of life.
I think you may mean BTU/hr. BTU means British Thermal Unit which is defined as the heat to raise 1 lb of water by 1 degF, so BTU/hr would mean so many BTU's per hour, which is a rate of energy flow. Home heating boilers are often rated in BTU/hr though they may more recently be rated in Kilowatts. 100,000 BTU/hr = 29.3 Kw.