You can accurately measure the required BTUs for any room size by simply entering the required information into the calculator below, making sure the measurements given are as accurate and concise as possible. Pretty simple, right? BTU, otherwise known as the British Thermal Unit, measures the appropriate amount of energy (and therefore heat) your radiators need in order to properly heat any room of your house. Example. For example, the Tate anthracite grey double vertical radiator has a high BTU output of 5618. We'll then show you a selection of products that match your requirement. This is the standard measurement of heat output needed to heat any structure, therefore can measure radiator power. One BTU is the amount of energy required to raise the temperature of one pound of water by 1 degree Fahrenheit. Having successfully established the volume of the room you want to install your new radiator(s) in, the next step is to work out the standard level of heating output (in BTU’s) required to heat a room of that size. It is a conversion calculator that is used to convert the power in BTU per hour (BTU/hr.) © Mr Central Heating 2021. What is a BTU? 1 BTU = 1,055 joules, 252 calories, 0.293 watt-hour or the energy released by burning one match. Usually a British Thermal Unit or BTU, is thought of in the heating sense of the definition. A specific radiator's heat output is measured in BTUs to work out the amount of energy required to heat one pound of water by one degree Fahrenheit. One Btu is equal to approximately 251.9 calories or 1055 joules. Saginaw, MI 48638-5770. Secondly, you need to consider the heat loss from a room as this directly affects the constant level of temperature maintained in the space. 1 BTU is the energy needed to heat 1 pound of water by 1° Fahrenheit. Formula to convert from BTU / hr to kW. Our BTU Calculator is an accurate guide as to what level of BTU and Watt output will efficiently heat your room. Within the tool you’ll find our Heat Loss & BTU Calculator, which helps you calculate the BTU (British Thermal Unit) that you require to effectively heat your room. A British Thermal Unit (BTU) is the measure of energy required to heat 1 pound of water 1 degree Fahrenheit. Why Calculate BTUs? Fill out the fields below to calculate the BTU/hr (imperial) or Watts (metric) required for your worksite. R-Values. To calculate your BTU, all you need is a tape measure or laser measurement tool. This can be calculated using the following formula: Room volume (m3) x 153 . This measurement indicates the air velocity or flow needed to accurately heat or cool a room. Corporate Office. This means the higher the BTU value, the more heat is produced. BTU stands for British Thermal Units and is a unit of measurement for energy. How to convert BTU (IT) to kilowatt-hour: 1 BTU IT = 0.00029307107017 kWh. BTU Calculator Use this calculator to find the BTU (energy) requirement to heat your room. To calculate BTU per square foot, start by measuring the square footage of each room you want to heat or cool. Example: Suppose the rate of flow of water i your household is 6 GPM, calculate the BTU if the leaving process temperature is 27 degree Fahrenheit and the entering process temperature is 25 degree Fahrenheit. Use our BTU Calculator to determine the heat requirements of your room. BTU Calculator 1. Server BTU Heat Load Calculator | How to Calculate Server Heat Load When you have numerous servers on-premise for your business, heat and power will be some of your primary concerns. Insulation in Buildings The room’s length, width, ceiling height, and insulation, as well as the lowest outside temperature, are all considered on the Total Home Supply calculator. 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