watts to btu to tons

1 W = 0.0002843451 ton (refrigeration)1 ton (refrigeration) = 3516.8528420667 W, Example: convert 15 W to ton (refrigeration):15 W = 15 × 0.0002843451 ton (refrigeration) = 0.004265177 ton (refrigeration). Definition: A ton of refrigeration (TR) is a unit of power. It has a number of different definitions all of which equate to approximately 1,055 joules. Privacy Policy | This eventually led to the founding of the American Society of Refrigerating Engineers in 1904. Please provide values below to convert Btu (IT)/hour [Btu/h] to ton (refrigeration), or vice versa. It is defined as the power required to melt or freeze 2000 pounds, also known as one short ton, of ice per day. 1 Btu/h = 8.33333E-5 ton (refrigeration)1 ton (refrigeration) = 12000 Btu/h, Example: convert 15 Btu/h to ton (refrigeration):15 Btu/h = 15 × 8.33333E-5 ton (refrigeration) = 0.00125 ton (refrigeration), Btu (IT)/hour to Horsepower (550 Ft*lbf/s). Example. BTU/hr to watts conversion calculator How to convert watts to BTU/hr. 1,000 Watts to Tons Of Air Conditioning = 0.2854: 40 Watts to Tons Of Air Conditioning = 0.0114: 10,000 Watts to Tons Of Air Conditioning = 2.8539: 50 Watts to Tons Of Air Conditioning = 0.0143: 100,000 Watts to Tons Of Air Conditioning = 28.5388: 60 Watts to Tons Of Air Conditioning = 0.0171: 1,000,000 Watts to Tons Of Air Conditioning = 285.3881 Definition: A watt (Symbol: W) is the SI (International System of Units) derived unit of power. Type in your own numbers in the form to convert the units! Convert 5000W to BTUs per hour: RapidTables.com | It became an industry standard in 1903 when Thomas Shipley pushed for the formation of an industry association as well as for standardization of a number of equipment specifications. One BTU per hour is equal to 8.33333×10-5 refrigeration ton: 1 BTU/hr = 8.33333×10-5 RT . The BTU is specifically defined as the amount of heat required to increase the temperature of one pound of water by one °F. One watt, the International System of Units derived unit of power, is equal to approximately 3.41214 Btu/h. Use this page to learn how to convert between Btus/second and tons of refrigeration. 1W = 3.412141633 BTU/hr . These were used until 1948 when the General Conference on Weights and Measures re-defined the watt to absolute units, using only mass, time, and length. It is defined as 1 joule per second and is used to quantify the rate of energy transfer. The watt as a unit of power should not be confused with its energy counterpart, the watt-hour (and all its multiples/submultiples). Definition: A ton of refrigeration (TR) is a unit of power. So. Current use: The ton of refrigeration is mostly used in North America, specifically within the context of refrigeration and air conditioning equipment. History/origin: The British thermal unit per hour is based on the British thermal unit (symbol: Btu or BTU), a traditional United States customary unit of heat, where heat is a type of energy transfer in which energy moves from a hotter to a colder substance. Therefore, there is no reason cooling cannot be measured in kWh and IT energy consumption in tons! History/origin: The ton of refrigeration originated around the 1880s during the transition from stored natural ice to mechanical refrigeration. In 1908, the "international" definitions were defined, with Siemens' definition being adopted as the international watt. Note that rounding errors may occur, so always check the results. This website uses cookies to improve your experience, analyze traffic and display ads. 1 absolute watt is equal to 1.00019 international watts. So the power P in refrigeration tons (RT) is equal to the power P in BTUs per hour (BTU/hr) divided by 12000: Current use: As the SI derived unit of power, the watt in all its multiples and submultiples is used in many applications worldwide from radio transmission to use in the electric power industry. The watt as a unit of power should not be confused with its energy counterpart, the watt-hour (and all its multiples/submultiples). Please provide values below to convert watt [W] to ton (refrigeration), or vice versa. Manage Cookies. This unit is often abbreviated as simply "Btu," which is the same abbreviation used for British thermal units, a measurement of heat. Note that rounding errors may occur, so always check the results. The absolute watt was adopted as the SI unit of power in 1960. 1 watt is equal to 0.0009478171208703 Btu/s, or 0.00028434513626109 ton. History/origin: The ton of refrigeration originated around the 1880s during the transition from stored natural ice to mechanical refrigeration. Multiples of the watt hour, often the kilowatt hour, are more frequently used than Btu/h, even in the United States.