# How To Calculate Btu?

BTU, or British Thermal Unit, is the amount of energy that is needed to raise the temperature of a pound of water by one degree. BTU is a standard form of measurement used to state how much energy that a fuel has and the amount of output of a heat generating device, like a heater. BTU is calculated by finding a room's area in square feet, then calculating the room's heat load by using the equations for different factors: length (m) x width (m) x 337, south window length (m) x width (m) x 870, north window length (m) x width (m) x 165, number of occupants x 400. After you get all of your numbers, add them together to get an estimated total BTU.
BTU Requirements Calculator
The British thermal unit is a traditional unit of energy equal to about 1,055 joules. It is approximately the amount of energy needed to heat 1 pound (0.454 kg) of water... More>>
BTU is British Thermal Unit and it is a one of the measurements of heat. One BTU represents amount of heat required to raise the 1 lb water 1 degree F. BTU calcualtors are available to calculate BTUs with the following parameters.
1. Area requires BTU
2. Temperature to be maintained in the area
3. Average or lowest temperature surrounding the area.
Q&A Related to "How To Calculate Btu?"
 To figure the amount of BTUs needed to heat a room you first need to find the cubic footage of the room by using the length times the width times the height of the room. Then multiply http://answers.ask.com/Home/Other/how_to_calculate...
 1. Write down how many gallons of water are in your swimming pool. 2. Figure out how many degrees warmer you want the temperature of the water to be. You can do this by tracking the http://www.ehow.com/how_8505349_calculate-btu-gas....
 BTU, or British Thermal Unit, is the amount of energy that is needed to raise the temperature of a pound of water by one degree. BTU is a standard form of measurement used to state http://www.ask.com/question/how-to-calculate-btu
 1 Determine the square footage of each room to be heated or cooled. Most rooms are either rectangular or triangular in shape. Rooms that aren't either of these shapes can be broken http://www.wikihow.com/Calculate-BTU-Per-Square-Fo...
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There is important information needed when calculating the amount of BTUs needed to heat your house. For example, whether or not there is insulation, poor insulation ...
BTU, or British Thermal Unit, is the amount of energy that is needed to raise the temperature of a pound of water by one degree. BTU is a standard form of measurement ...
To figure the amount of BTUs needed to heat a room you first need to find the cubic footage of the room by using the length times the width times the height of ...