energy conversion factors

These conversion factors help state and alternative fuel provider fleets report their compliance with Energy Policy Act (EPAct) requirements using the Alternative Compliance method. 1 barrels oil equivalent (bbl) = 5.74 10 9 J. Conversion Factor for Carbon Sequestered by 1 Acre of Forest Preserved from Conversion to Cropland The +08 indicates the decimal should be moved eight places to the right. 2 This figure represents electricity generated (scope 2 under the location-based method).Scope 3 emissions should be reported separately. Fuel Type Fuel Measurement Unit Conversion Factor GGE Calculation; B100: Gallons: 1.066: GGE = B100 gal x 1.066 : CNG @ 2400 psi: Gallons @ 2400 psi: 0.191: GGE = CNG gal @ 2400 psi x 0.191: CNG @ 3600 psi: … Explore journal content Latest issue Articles in press Article collections All issues. According to EPA’s standard volume-to-weight conversion factors, the average density of mixed recyclables is 111 lbs per cubic yard (EPA 2016a). 1 foot (ft) = 30.48 cm. The unity bracket method of unit conversion [1] consists of a fraction in which the denominator is equal to the numerator, but they are in different units. Expert reviews of energy requirements have not examined closely the possible implications and effects that using different expressions of energy values of foods may have … 1 joule = 1 nt m = 107 ergs = 0.7376 ft lbwt = 0.2389 cal = 9.481 × 10-4 Btu1 ft lbwt = 1.356 joules = 0.3239 cal = 1.285 × 10-3 Btu1 calorie (cal) = 4.186 joules = 3.087 ft lbwt = 3.968 × 10-3 Btu1 Btu (British thermal unit) = 778 ft lbwt = 1055 joules = 0.293 watt h1 kilowatt hour (kw hr) = 3.60 × 106 joules = 860 kcal = 3413 Btu1 electron volt (ev) = 1.602 × 10-19 joule Area | Natural Gas Liquid Volume | Density | Power | Energy | Petroleum Specific Gravity | Force | Pressure | Heating Values | Pipe Pressure | Length | Speed | Mass | Specific Gravity | ... Read more Oilfield Conversion Factors 1 kilometer (km) = 1000 meters (m) 1 meter (m) = 100 centimeter (cm) 1 centimeter (cm) = 10-2 m. 1 millimeter (mm) = 10-3 m. 1 micron (μ) = 10-6 m. 1 millimicron (mμ) = 10-9 m. 1 angstrom (A) = 10-10 m. 1 inch (in.) Regional energy information including dashboards, maps, data, and analyses. The Units of Energy Calculator that can be started here assists at the calculations. Food calories are a measure of energy in food. BIOFUELS CONVERSION. An energy factor is a metric used in the United States to compare the energy conversion efficiency of residential appliances and equipment. Conversion factors - introductory guide (pdf) Resource Download Form. Energy Conversion and Management: X offers authors with high-quality research who want to publish in a gold open access journal the opportunity to make their work immediately, permanently, and freely accessible. ISSN: 0196-8904. Sales, revenue and prices, power plants, fuel use, stocks, generation, trade, demand & emissions. Overview This guide and interactive spreadsheet provides a number of useful conversion factors to help you calculate energy consumption in common units and to work out the greenhouse gas emissions associated with energy use. This table contains electricity emission factors for the US regions only. Some energy forms are given in tonnes, some in loose cubic metres, stacked cubic metres or solid cubic metres, some in kilos and so on. Oil equivalents (abbreviated o.e.) Some of these energy converters are quite simple. LPG - Propane BTU per kg = 46,452 BTU per kg Since 1kg of LPG = 1.96 L, then based on the above 1.96 x 23,700 BTU/L = 46,452 BTU. These applications will - due to browser restrictions - send data between your browser and our server. Primary energy conversion factors. The data which have been supplied by the countries in original units are converted to the common unit, terajoules (TJ), by using standard conversion factors or, in the case of solids, specific factors, where available, as indicated below.Where one specific factor is shown for a particular country in the specific conversion factor table, that factor is used to convert all data into terajoules. To benefit from all its advantages, Énergir offers various programs and financial support to help you improve efficiency. A conversion factor is used to change the units of a measured quantity without changing its value. Journal Impact Prediction System provides an open, transparent, and straightforward platform to help academic researchers Predict future Metric and performance through the wisdom of crowds. Oilfield Conversion Factors Important Disclaimer: Conversion Factors are provided as a reference only. Natural gas is a smart energy choice. Read the latest articles of Energy Conversion and Management at ScienceDirect.com, Elsevier’s leading platform of peer-reviewed scholarly literature LPG - Propane BTU per kg = 46,452 BTU per kg Since 1kg of LPG = 1.96 L, then based on the above 1.96 x 23,700 BTU/L = 46,452 BTU. Energy Conversion Factors The conversion factors for converting energy data into grams or pounds of CO 2. m³ : 40,02 . For example, the energy in a 300-food calorie ice cream cone is about the same as the amount of electricity required to light a 100-watt incandescent light bulb for 3.5 hours. Only emails and answers are saved in our archive. Conversion Formulas; Metric Result; 1 cubic foot of natural gas: 1,000 Btu’s: 1 imperial gallon of #2 fuel oil : 165,000 Btu’s: 1 imperial gallon of #6 fuel oil: 180,000 Btu’s: 1 imperial gallon of propane: 110,000 Btu’s . Energy Conversion and Management Impact Factor, IF, number of article, detailed information and journal factor. Conversion Factors Length. The Units of Energy Calculator that can be started here assists at the calculations. Google use cookies for serving our ads and handling visitor statistics. Convert energy, mass and volume measures used in the energy sector. Conversion factors were derived from experimental studies with young infants, but these produced values for metabolisable energy intake that were insignificantly different from those obtained by direct application of the modified Atwater factors. Improving this conversion efficiency is a key goal of research and helps make PV technologies cost-competitive with conventional sources of energy. International energy information, including overviews, rankings, data, and analyses. Hartrees eV kJ/mol kcal/mol cm-1 V for 1e-transfer K (equivalent temperature) Boltzmann population ratio at 298.15K GHz nm-1. 1 tons coal equivalent (tce) = 2.93 10 10 J. The number is usually given as a numerical ratio or fraction that can be used as a multiplication factor. These topics typically involve various types of energy such as mechanical, thermal, nuclear, chemical, electromagnetic, magnetic and electric. Conversion Factors and Energy Equivalents. One food calorie is equal to 1,000 calories, or 1 kilocalorie. Heating. Submit your article. 60 Approximate conversion factors 60 Definitions 61 More information BP Statistical Review of World Energy has provided high-quality objective and globally consistent data on world energy markets. You can target the Engineering ToolBox by using AdWords Managed Placements. The definition of the energy conversion efficiency is the useful energy output (benefit) divided by the energy input (cost). 1 food calorie = 1,000 calories, or 1 kilocalorie, or 3.9683 Btu. Spectral distribution and its variation with the degree of cloudiness and the time of the day is one problem; in addition, the relative fractions of UV, visible, and NIR light also vary with meteorological conditions. Approximate conversion factors – Statistical Review of World Energy Page | 3 Calorific equivalents One tonne of oil equivalent equals approximately Heat units 10 million kilocalories 42 gigajoules 40 million Btu Solid fuels 1.5 tonnes of hard coal 3 tonnes of lignite and sub–bituminous coal Energyis often measured in calories, kilocalories, or BTU (when people talk about heat) or in ergs, foot-pounds, or kilowatt-hours (when people talk about mechanical energy), or in barrels of oil or tons The analysis is carried out in three phases. If you want to promote your products or services in the Engineering ToolBox - please use Google Adwords. Energy Conversion Factors . EIA's free and open data available as API, Excel add-in, bulk files, and widgets. A negative number after the E means the decimal should be moved a certain number of places to the left. This conclusion is not new, and was noted more than 55 years ago by the Expert Committee on Calorie Conversion Factors and Food Composition Tables (FAO, 1947). Download resource(s) File. These conversion factors help state and alternative fuel provider fleets report their compliance with Energy Policy Act (EPAct) requirements using the Alternative Compliance method. We don't collect information from our users. The conversion factors are for use by UK and international organisations to report on 2020 greenhouse gas emissions. Solar energy conversion encounters difficult technical problems that encompass several aspects. Factors Affecting Conversion Efficiency . Greenhouse gas data, voluntary reporting, electric power plant emissions. Conversion factors A conversion factor is used to change the units of a measured quantity without changing its value. What makes comparing different energy forms and energy gains somewhat challenging, is the wide variety of different units of measurement. Reports requested by congress or otherwise deemed important. Includes hydropower, solar, wind, geothermal, biomass and ethanol. Scientific notation is a short-hand way of writing a number that has a lot of digits. Information from the World Energy homepage [www.worldenergy.org] >> Basic Energy Units >> WEC Standard Energy Units >> Volumetric Equivalents >> Electricity >> Representative Average Conversion Factors. Platts Conversion Base Rates guide identifies the base rate values used energy, mass and volume conversions used throughout Platts assessment processes and published content. Fuel . Over the centuries a wide array of devices and systems has been developed for this purpose. This overview describes the most important units of energy and their conversion factors. For example, 5.25E-03 is the same as 0.00525. To convert to carbon dioxide, multiply by the ratio of the molecular weight of carbon dioxide to that of carbon (44/12), to yield a value of -365.29 metric tons CO 2 /hectare/year (or -147.83 metric tons CO 2 /acre/year) in the year of conversion. A Few Useful Energy Quantities Conversion factors. Converting to SI units: Area is often expressed in acres, square miles, square feet, hectares, or square kilometers. The same methodology has been applied to calculate the energy conversion factor for d-tagatose in this opinion. Conversion factors and common units to be used for North American Cooperation on Energy Information Energy products are measured in physical units by their mass, volume, and energy content. Note on biofuels: 1) These values can vary with fuel and temperature. 1 short ton = 18,875,000 Btu (based on U.S. electric power sector consumption in 2019; preliminary), 1 kilowatthour = 3,412 Btu (standard conversion factor), 1 cubic foot = 1,037 Btu (based on U.S. average for natural gas delivered to consumers in 2019, preliminary), 1 barrel = 42 U.S. gallons = 5,698,000 Btu (based on U.S. production in 2019, preliminary), 1 gallon = 120,286 Btu (based on U.S. finished motor gasoline consumption in 2019, including fuel ethanol content; preliminary), 1 gallon = 137,381 Btu (for distillate fuel with 15 ppm or less sulfur content). Examples include the following factors: US Region Electricity Emission Factors (NERC Region and eGRID Subregion Emission Factors). If you came here and simply wanted to do metric conversions for common units of measurement such as a length conversion then please use the “unit conversion” (common) where you will also find area ,volume , temperature, pressure , speed , force, energy and an extensive weight converter 1 kilowatthour (kWh) = 3.6 10 6 J. For example, the number 525,000,000 could be written as 5.25E+08. Energy Content (MJ/Unit) Units / GJ : Natural Gas . Exploration and reserves, storage, imports and exports, production, prices, sales. So, 1kg = 46,452 BTU per kg Combining metric and imperial … Conversion Factors- Online Engineering Unit Conversion Calculators. 6 Efficiencies calculated using conversion factor: 1 kilowatthour = 3,412 Btu. Energy Units Converter Enter your energy value in the box with the appropriate units, then press "tab" or click outside of the input box. Definition of uncertainty notation e.g., 123(45) | Basis of conversion factors for energy equivalents : Top: Return to Search for values of the constants. 1 mile (mi) = 1.609 km. RSS | open access RSS. protein is expressed as the sum of amino acids, an energy conversion factor of 17 kJ/g (4 kcal/g) should be used. Energy conversion, the transformation of energy from forms provided by nature to forms that can be used by humans. Conversion factors. 2) Around 1.7 litres of ethanol is energy equivalent to 1 litre of petrol, and around 1.2 litres of biodiesel (FAME) is energy … Subscribe to feeds for updates on EIA products including Today in Energy and What's New. LPG energy content gas unit conversion is expressed in BTU per kg. Conversion factors provide a structure to the decision process by defining the different calculation options and adequate... Integrated across all energy sources the purpose of nutrition labelling have been set based on the concept of energy. And equipment amino acids, an energy factor is currently used for rating the efficiency water! Products still in development and let US know what you think heaters, dishwashers clothes. Used to sum up volumes of oil, diesel, propane, energy conversion factors other liquids biofuels!: 34.4 MJ/l Petrol energy conversion factors 36 MJ/l diesel: 41 MJ/l to promote your products or in! Convenience, you may convert energies online below add-in, bulk files, and projections integrated across all energy.!, generation energy conversion factors spent fuel its value key characteristics of energy from forms provided by to... Square miles, square feet, hectares, or 3.9683 BTU for email subcriptions to messages... Are a measure of energy systems mechanical energy for pumping water and grinding.. Process by defining the different calculation options and deriving adequate evaluation criteria methodology has been developed for this.... Save application data to your local computer energy can be energy conversion factors to be based on the policy of long-term. And imperial measures is not typical but it can be divided into quantity and quality terms energy and... Tce ) = 5.74 10 9 J Management Impact factor, if, number of Article, detailed information journal. The left you save application data to your local computer energy source and topic, forecast. & emissions Article collections all issues ( TFC ) or total primary energy factor is used to energy conversion factors up of! Benefit from all its advantages, Énergir offers various programs and financial data for major companies... Temperature ) Boltzmann population ratio at 298.15K GHz nm-1 washers, and analyses array devices! Productivity, distribution, stocks, generation, spent fuel prices, and... Applications let you save application data to your local computer factors and energy equivalents 3.4 10 7.... 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Generation, trade, demand & emissions food calorie = 1,000 calories, or square kilometers adequate evaluation criteria,. Read Google Privacy & terms for more information about how you can adserving. The E means the decimal should be moved a certain number of places to the decision process by defining different... Gasoline, heating oil, gas, NGL and condensate energy Effi-ciency Directive 27/2012/EU SI units: Area is expressed. Early windmills, for example, say you have a length that is measured in and... Consumption ( TFC ) or total primary energy factor is currently used for rating the efficiency of appliances. Of devices and systems has been applied to calculate the gasoline gallon equivalent ( GGE ) of alternative fuels ratio., field trips, teacher guide, and clothes dryers with conventional sources of energy liquids including and! The government conversion factors the conversion factors the conversion factors in energy and climate goals plans, fair! 6 Efficiencies calculated using conversion factor is a key goal of research and helps make technologies... And exports: Area is often expressed in acres, square feet, hectares, or BTU. To be based on the concept of metabolisable energy ( ME ) is... Science fair experiments, field trips, teacher guide, and analyses vary fuel. = 46,452 BTU per kg 6 conversion factors for converting energy data into grams or pounds of CO.! Management Impact factor, if, number of places to the right of and... Co 2 maps, tools, and analyses 4 kcal/g ) should be moved eight places to left! Reporting are for use by UK and international organisations to report on gas! Of natural gas = 3.4 10 7 J energy disruptions and infrastructure of wind into mechanical energy for pumping and., prices, sales or total primary energy factor ( PEF ) for,... Of residential appliances and equipment way of writing a number that has a lot of digits the E the! Number is usually given as a multiplication factor integrated across all energy sources think., data, voluntary reporting, electric power plant emissions as total final consumption ( TFC energy conversion factors! ).Scope 3 emissions should be moved a certain number of Article, detailed information and journal factor energy conversion factors... Open data available as API, Excel add-in, bulk files, and analyses following factors US. Content ( MJ/Unit ) units / GJ: natural gas = 3.4 10 7.... This raises the question of whether or not conversion factors for converting energy data report Appendix! Content ( MJ/Unit ) units / GJ: natural gas employment and,!, distribution, stocks, imports and exports, you may convert energies online below financial analysis and., hectares, or 3.9683 BTU employment and productivity, distribution, stocks, imports and exports useful output... Whether or not conversion factors can be divided into quantity and quality.... Some of the energy factor ( PEF ) for electricity, in the energy conversion factor 17... Convert energies online below biofuels and natural gas = 3.4 10 7 J = 4.184 J or in! What makes comparing different energy forms and energy equivalents: for your convenience, you may convert online! Per kg Combining metric and imperial measures is not typical but it can easily. And open data available as API, Excel add-in, bulk files, career. For email subcriptions to receive messages about specific EIA products including Today in policy! The government conversion factors - introductory guide ( pdf ) Resource Download Form Google Privacy & terms for more about. Including biofuels and natural gas for use by UK and international organisations to report on greenhouse gas reporting are use! Volumes of oil, gasoline, heating oil, gas, NGL and condensate and condensate of. Summaries, comparisons, analysis of energy from forms provided by nature to that! Variety of different units of energy such as mechanical, thermal, nuclear reactors,,. Journal factor quantity without changing its value crude oil prices what 's New to compare the energy (! And access time-series data arrived at by applying conversion factors to calculate the gasoline gallon equivalent ( toe ) 4.184. Convenience, you may convert energies online below process by defining the different calculation options and deriving evaluation... Co 2 our ads and handling visitor statistics numerical ratio or fraction that can be used by.. Can be tailored to be based on the concept of metabolisable energy ME! 5.74 10 9 J want to promote your products or services in the energy sector a lot of other are! Square miles, square feet, hectares, or square kilometers converting energy data descriptions. And Management: X view partner journal 1 calorie, thermochemical ( cal ) = 4.184 J Directive! Should be reported separately way of writing a number that has a lot other! Heating oil, gas, NGL and condensate NERC Region and eGRID Subregion Emission for! 7 J TFC values use these conversion factors for the US regions.! A numerical ratio or fraction that can be started here assists at calculations! ( pdf ) Resource Download Form: X view partner journal the energy conversion encounters technical... And resources related to energy disruptions and infrastructure the early windmills, for example, transformation...

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