Weve rated and measured our units against a number of different room andor home conditions that can effect the cooling power required. Maybe there is no real conversion from btu or tonhrs to kwh and this value is always dependent upon individual equipment cops. Refrigeration calculator converts kw, btum, btuh, kcalh. Refrigeration tons to kilowatts kw conversion calculator. Instant free online tool for ton refrigeration to kilowatt conversion or vice versa. In relation to the base unit of power watts, 1 mbh mbh is equal to 293. It is programmed with a single text field and two control buttons. Convert mmbtu to btu onemillion british thermal unit to. Note that rounding errors may occur, so always check the results.
It has a convert button which performs the conversion from btuhr. Heat flux density unit conversion between kilowattsquare meter and btu itsecondsquare foot, btu itsecondsquare foot to kilowattsquare meter conversion in batch, kw m2 btu s. So if you want to figure out how many tons of cooling is required for x number of kw of power consumed or heat. Thats a huge ac unit and residential electric service could not power it, but it might be typical of a large building or factory. It is approximately the amount of energy needed to heat one pound of water one degree fahrenheit. Kilowatts to atmospherecubic feet per minute kw to atm cfm conversion calculator of power measurement, 1 kilowatt 20. So the furnace in the example would have a maximum output of 70.
The equivalent value in kw will automatically be calculated and the result will appear in the box labeled kw. It is most often used as a measure of power in heating and air conditioning industries. Doublecheck your calculation by multiplying your result by the inverse of the conversion rate, or. Important please check with a qualified person to ensure you pick the correct kw output for your room size.
The acronym btu is commonly short for british thermal units. Convert btu to kw british thermal units conversion to kilowatts. At any rate, this would mean that the conversion factor of 12,000 btuh 1 tonh 12,000 3412 3. British thermal unit btu to kilowatt hour kwh, energy conversion calculator and how to convert. The other way around, how many british thermal units btu are in one onemillion british thermal unit mmbtu unit. Also, explore tools to convert ton refrigeration or kilowatt to other power units or. Energy measurements and conversion iowa state university. Convert kilowatts to btu per hour power conversion. Convert btu to kw british thermal units conversion to. Power unit conversion between btu ithour and kilojoulehour, kilojoulehour to btu ithour conversion in batch, btuh kjh conversion chart.
It would depend on what device you are using to do the converting. You can view more details on each measurement unit. Specific btu per hour to kilowatt conversion results. Convert btuh to kw conversion of measurement units. Convert btu per hour to kilowatts power conversion. The british thermal unit per hour is a measure unit of power, which is a traditional unit. Btu to kw conversion for boiler stoves sometimes a boilers output or a heating systems load is given in btu s and this calculator will let you convert between the two. The british thermal unit btu or btu is a traditional unit of energy. Converting thr, btu and kw chrisconley mechanical 14 oct 10 12. It is the equal power value of 1 kilowatt but in the btus per hour power unit alternative.
Convert 1 mmbtu into british thermal unit and onemillion british thermal units to btu. Feb 02, 20 converting from kw to btu per hour is something you can do in just a few moments with any regular calculator. Also, explore tools to convert mbh or kilowatt to other power units or learn more about power conversions. Although btu itself is still a standard unit of measurement. How to convert kw to hp for air conditioners sciencing. It is also a common unit used to express the electromagnetic power output of broadcast radio and television transmitters. A metric horsepower is defined as the power to raise a mass of 75kilograms against the earths gravitational force over a distance of one meter in one second. The power in btu per hour is equal to the watts multiplied by 3. Type in your own numbers in the form to convert the units. Kilowatts to atmospherecubic feet per minute conversion. This unit is typically used to express the output power of engines and the power of electric motors, tools, machines, and heaters. Simply click on one of the four btu areas and it will lead you to a page with portable air conditioner models that will suit your room size and heat load needs. The unit symbol of british thermal unit per hour is btu h, or sometimes btu h.
Kilowatts kw btu hr 3415 horse power hp btu hr 2545 joules btu. Use the dropdowns below to help you estimate what size air conditioner is best for your space. Btu to kw conversion for boiler stoves sometimes a boilers output or a heating systems load is given in btus and this calculator will let you convert between the two. So the power p in kilowatts kw is equal to the power p in refrigeration tons rt times 3. The first step of using this converter is to enter the value of btu per hour in the blank text field. Jan 29, 20 the acronym btu is commonly short for british thermal units. The british thermal unit, or btu, is an energy unit. So if you want to figure out how many tons of cooling is required for x number of kw of power consumed or heat generated, simply divide the total kw by 3. Then multiply the amount of btu you want to convert to kilowatt hour, use the chart below to guide you. Hello all, i believe i am limited to posting here as i am such a newby.
To convert between btu and kilowatt hour you have to do the following. Please provide values below to convert ton refrigeration to kilowatt kw, or vice versa. Ac ratings are actually btuh which is a unit of power. This can vary slightly depending on the temperature of the water, therefore different estimates for the btu exist. To convert a watt measurement to a btu per hour measurement, multiply the power by the conversion ratio. How to convert kilowatts kw to british thermal units per hour btuhr. Diferent energy units conversion from onemillion british thermal unit to british thermal units. Learn how to convert kw to btu per hour with help from a professional math and physics.
Btuhr to watts conversion calculator how to convert watts to btuhr. How to convert an air conditioner capacity from btu to kw. Individually, all units represent the energy needed in order to raise the temperature of one pound of water exactly one degree fahrenheit. If you want to perform a conversion, use the blank text field to enter the value in kilowatts. And when used to describe the power of heating systems or grills, the term btu is understood to mean btu per hour. So the energy in kilowatt hours e kwh is equal to 0. The information on this site is not intended as a guide on how to finalise your choice of boiler stove we can help with this but you should consult an experienced heating engineer to make your final decision.
Heat flux density unit conversion between kilowattsquare meter and btu itsecondsquare foot, btu itsecondsquare foot to kilowattsquare meter conversion in batch, kwm2 btus. It is a conversion calculator which converts the power in kilowatts kw to btu per hour btuhr. The kilowatt kw is equal to one thousand 10 3 watts. It is defined as the power required to melt or freeze 2000 pounds, also known as one short ton, of ice per day. So the power conversion of kw to btu it hr is given by the formula. It is a conversion calculator that is used to convert the power in btu per hour btuhr. It is most often used as a measure unit in steam generation, heating and air conditioning industries. Usain bolts maximum power output while sprinting was about 2. The unit symbol of british thermal unit per hour is btuh, or sometimes btuh. Kilowatts kw and horsepower hp are both measures of power, and converting one to the other is a matter of multiplying by a conversion factor. Enter value in unit as per your requirement and click on calculate. Kilowatts kw to refrigeration tons rt power conversion calculator and how to convert.
The power in btu it per hour p btu hr is equal to 3412. Neither unit is a reliable measure of an air conditioners cooling power, though, because neither takes into account the. Use this page to learn how to convert between btus and kilowatt hours. Precision is how many digits after decimal point 1 9. The ton refrigeration to kilowatt kw conversion table and conversion steps are also listed. It is the amount of energy needed to heat one pound of water by one degree fahrenheit. Converting from kw to btu per hour is something you can do in just a few moments with any regular calculator.
It is the equal energy value of 1 onemillion british thermal unit but in the british thermal units energy unit alternative. The power conversion of kw to btu it hr is given by the formula p btuhr 3412. Between mmbtu and btu measurements conversion chart page. A british thermal unit is the amount of energy required to heat a pound of water by 1 degree fahrenheit.
How do you convert cooling capacity in kw to hp answers. May, 2014 for reference, btu is simply a designation of cooling power the higher the btu the more powerful the cooling. The mbh to kilowatt kw conversion table and conversion steps are also listed. Ac ratings are actually btu h which is a unit of power.
Convert btu to kwh conversion of measurement units. Convert btuh to hp conversion of measurement units. Btu it per hour to kilowatts kw, power conversion calculator. It is the equal power value of 1 kilowatt but in the btu s per hour power unit alternative. Instant free online tool for mbh to kilowatt conversion or vice versa. Btu is an abbreviation of british thermal unit, a traditional unit of energy equaling to roughly 1055 joules. Kw cooling or kw electrical consumption anyway, if i have a 3. Kilowatts to tons of refrigeration rt conversion calculator. Specific kilowatt to btu per hour conversion results. Refrigeration calculator converts kw, btum, btuh, kcal. Conversion between the two requires the use of a simple conversion factor. Btu pre hour to horsepower conversion convert btu pre hour.