is a btu a measurement of temperature or energy
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How the British Thermal Unit (BTU) Works A British Thermal Unit (BTU) is the amount of heat energy needed to raise the temperature of one pound of water by one degree F. This is the standard measurement used to state the amount of energy that a type of fuel has as well as the amount of output of any heat generating device. Many air conditioners, gas appliances, and heating systems have their capacity rated in BTUs.
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How to Calculate BTU Per Square Foot wikiHow to Calculate BTU Per Square Foot. The British Thermal Unit (BTU) is the basic measure of heat energy in the Imperial system. One BTU is defined as the amount of heat necessary to raise 1 pound (0.454 kg) of water 1 degree Fahrenheit (0.55 degrees Celsius).
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Natural gas appliance calculator Help and info. Natural gas is measured in therms or BTUs. A therm is a measurement of the amount of heat energy in natural gas, equal to 100,000 BTUs. A BTU, or British Thermal Unit, is the quantity of heat required to raise the temperature of one pound of water by one degree Fahrenheit. The current charge for natural gas from Peoples Gas is $0.3601 per therm.
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- Btu stands for British Thermal Unit, which is a unit of energy consumed by or delivered to a building. A Btu is defined as the amount of energy required to increase the temperature of 1 pound of water by 1 degree Fahrenheit, at normal atmospheric pressure.Energy consumption is expressed in BTU to allow for consumption comparisons among fuels that are measured in different units. Btu is defined as the amount of energy required to increase the temperature of 1 pound of water by 1 degree Fahrenheit, at normal atmospheric pressure. Energy consumption is expressed in BTU to allow for consumption comparisons among fuels that are measured in different units.
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- The British Thermal Unit (BTU) is the measurement of heat created by burning any material. Learn how BTU is used in heating and cooling appliances. The British Thermal Unit (BTU) is the measurement of heat created by burning any material.
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- {Sigh} I hate English units. A BTU is defined as the amount of heat required to raise the temperature of 1 lb of water by 1 deg F. The basic relation is Q = mcdT Heat = mass * … heat capacity * change in temperature.A gallon of water weighs about 8 lb, so you're talking about 500,000 gal * 8 lb/gal = 4 million pounds. BTU is defined as the amount of heat required to raise the temperature of 1 lb of water by 1 deg F. The basic relation is Q = mcdT Heat = mass * … heat capacity * change in temperature.
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- BTUs. BTU is the internationally used and accepted measurement for heating capacity. Technically, 1 BTU equals the amount of heat required to raise the temperature of 1 pound of water by 1 degree Fahrenheit. The BTU capacity is listed on the labeling for the stove in stores and in the owner's manual for stoves and ranges.
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- A BTU is a measurement of thermal energy where one BTU is equal to the amount of energy needed to raise the temperature of 1 pound of water by 1° Fahrenheit. Even small space heaters can produce thousands of BTUs. A central air conditioner, which uses hundreds of thousands of BTUs.e: dougsherman's post. 1 BTU is roughly 1055 joules of heat, or energy. You are mistaking joules with joules/second. Regardless of how long it takes to expose the water to 1 BTU of heat, 1 BTU of heat will raise the temperature of 1 pound of water 1 degree Fahrenheit.
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British Thermal Unit (BTU) Techopedia explains British Thermal Unit (BTU) A British thermal unit (BTU) is the amount of energy or heat needed to increase the temperature of one pound of water by one degree Fahrenheit (F) at its maximum density. The maximum density transpires at a temperature of 39.1 degrees °F.
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All About Watts, Volts, and BTUs A BTU is a unit of energy used globally in heating and air conditioning industries, but not commonly used elsewhere. When used as unit of power, BTUs per hour is the commonly used term that refers to the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. To convert watts to BTUs and vice versa, here are the conversion ratios:
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What is the deifference between btu and ton in HVAC? BTU- British Thermal Unit. Used for both heating and cooling, BTU is a measure of the heat given off when fuel is combusted. One BTU is equal to the heat given off by a wooden match. A ton is a unit of measure for cooling capacity. One ton = 12,000 BTUs per hour. Both units measure heat.
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Convert gallon [U.S.] of diesel oil to Btu - Conversion of Measurement Units ›› Definition: Btu. The British thermal unit (BTU or Btu) is a non-metric unit of energy, used in the United States and, to a lesser extent, the UK (where it isgenerally only used for heating systems). The SI unit is the joule (J), which is used by most other countries.
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How is CNG measured? One Btu is the amount of natural gas that will produce enough energy to heat one pound of water by one degree at normal pressure. To give an idea, one cubic foot of natural gas contains about 1,027 Btus. When natural gas is delivered to a residence, it is measured by the gas utility in ‘therms’ for billing purposes.
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British thermal unit The British thermal unit (BTU or Btu) is a traditional unit of work equal to about 1055 joules. It is the amount of work needed to raise the temperature of one pound of water by one degree Fahrenheit (Physical analogue: one four-inch wooden kitchen match consumed completely generates approximately 1 BTU).In science, the joule, the SI unit of energy, has largely replaced the BTU.efinitions [edit]. A BTU is the amount of heat required to raise the temperature of 1 avoirdupois pound of liquid water by 1 degree Fahrenheit at a constant pressure of one atmosphere. calorie, several definitions of the BTU exist, because the temperature response of water to heat energy is non-linear.
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- What is a BTU. A BTU, short for British Thermal Unit, is a basic measure of thermal (heat) energy. One BTU is the amount of energy needed to heat one pound of water one degree Fahrenheit, measured at its heaviest point. unit of measure called the MMBTU is the equivalent of a million BTU's. Few man-made objects can generate this level of thermal energy, however. When shopping for heating or cooling systems, keep in mind that even the smallest window-mounted air conditioner or space heater can produce thousands of BTU's.
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British thermal unit A BTU was originally defined as the amount of heat required to raise the temperature of 1 avoirdupois pound of liquid water by 1 degree Fahrenheit at a constant pressure of one atmosphere. There are several different definitions of the BTU that are now known to differ slightly.
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Biology book1 MEASURING ENERGY. Energy exists in many forms, so there are many ways to quantify it. Two of the most widely used for general purposes are the British Thermal Unit (BTU), which is a measure of energy content, and the watt, which is a measure of power, or how fast energy is used.
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How to Calculate BTU Per Square Foot The British Thermal Unit (BTU) is the basic measure of heat energy in the Imperial system. One BTU is defined as the amount of heat necessary to raise 1 pound (0.454 kg) of water 1 degree Fahrenheit (0.55 degrees Celsius).he British Thermal Unit (BTU) is the basic measure of heat energy in the Imperial system. One BTU is defined as the amount of heat necessary to raise 1 pound (0.454 kg) of water 1 degree Fahrenheit (0.55 degrees Celsius).
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Definitions Heating, Cooling, & Insulation Terms BTU, Calorie, R U& K Values, Design Temperature, Degree Day, Tons of Cooling Capacity etc A BTU is a measure of heat energy, or the amount of heat given off when a unit of fuel is consumed. One BTU is the amount of heat energy we need to raise the temperature of one pound of water by one degree Fahrenheit.One BTU also is defined as 252 heat calories (this is not the same as food calories).o calculate the U value, or overall heat loss (or gain if we're air conditioning) for a building, we need to add the R values for each material in the structure, and to factor in the total area of each material in the structure.
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- By the way, this metric measure of energy has an English counterpart which you've probably seen used to describe air conditioners and furnaces. The amount of energy needed to change the temperature of one POUND of liquid water by one degree FAHRENHEIT is called a British Thermal Unit, or BTU.
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- BTU is short for British Thermal Unit (and is a unit that the British do not use) The BTU is a unit of heating - or in this case, cooling - energy. It’s more important, however, to keep in perspective that a window air conditioner is usually less than one ton.
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- Reference. The British Thermal Unit, or BTU, is an energy unit. It is approximately the energy needed to heat one pound of water for 1 Fahrenheit. 1 BTU = 1,055 joules. 1BTU/hour = 0.293 watt.Examples 1  : One very well-insulated 1,000-square-foot home in Boston needs around 24,000 BTUs to heat in winter.lease note that this calculator can only gauge a rough estimate. You should also consider factors like efficiency decrease of the heater or air conditioner with time, the shape/type of your home or room, insulation conditions, and other factors. 1 watt is approximately 3.41214 BTU/h.
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What is a BTU? A BTU, short for British thermal unit, is a basic measure of thermal (heat) energy. One BTU is the amount of energy needed to raise the temperature of 1 pound (0.45 kg) of water by 1° Fahrenheit (0.55° Celsius). BTU, short for British thermal unit, is a basic measure of thermal (heat) energy. One BTU is the amount of energy needed to raise the temperature of 1 pound (0.45 kg) of water by 1° Fahrenheit (0.55° Celsius).