wt of.038 lbs/ft3. If air = 1.2 ounces per cf and air = A = 1 and Natural Gas = NG =.65 then 1 cubic foot of NG would weigh 65% that of a cubic foot of air or.78 ounces per cf. A cubic foot is about 28.3 liters, or about 1.26 moles (one and a quarter will do for most purposes.). ConvertIt: http://www.convertit.com/Go/ConvertIt/Measurement/Converter.ASP Natural Gas is typically measured in volumetric units, at surface conditions of temperature and pressure, for flow in reservoirs and pipelines and in thermal energy units for commercial purposes. Note that even if pounds per cubic foot is often used as a measure of density in the U.S., pounds are really a measure of force, not mass. So, 1 gallon of propane equals 36.78 cubic feet of natural gas. 1 metric ton lignite coal = approximately 2.5 barrels oil equivalent Equivalent to 1 000 000 BTU; dekatherm (EC) based on the widespread International Steam Table BTU IT. 1 million metric tons oil equivalent = 7.33 million barrels oil equivalent motor vehicles), the LHV is more suitable. 1 cubic foot = .028317 cubic meters 1 short ton = 21,897 megajoules 1 cubic foot of compressed natural gas weighs 8.00326 pounds [lbs] Compressed natural gas weighs 0.1282 gram per cubic centimeter or 128.2 kilogram per cubic meter, i.e. If your pressure or temperature are nonstandard, you need to correct. So a cubic foot of it weighs 1.26 * 28 grams or about 35 grams. 6 EJ to hundred cubic foot of natural gas = 55187637969.095 hundred cubic foot of natural gas. dioxide, and helium). For most biomass feed-stocks this difference appears to be 6-7%. A cubic foot of natural gas has 1,015 BTUs. 1 MCF equals 100 cubic feet, equivalent to about 10 therms. Wikipedia: http://en.wikipedia.org/wiki/Conversion_of_units, Don Hofstrand, retired extension value added agriculture specialist, agdm@iastate.edu, Ag Decision Maker, Iowa State University Extension and Outreach, Department of Economics, agdm@iastate.edu, 641-732-5574, Copyright © Iowa State University Extension. You can also go to the universal conversion page. 1 billion cubic feet NG = .028 billion cubic meters NG Exactly 1 atm x 1 gal (US). 856 views View 1 Upvoter 1 short ton (2,000 lbs.) 26 300 cubic metres of gas: 0.929 million cubic feet of natural gas: 17.63 tonnes of LNG: 1 MCF (eg. Unit Descriptions; 1 Dekatherm (EC): Roughly energy equivalent of a thousand cubic feet of natural gas (MCF). This is given in most periodic tables, and is approximately the isotope number. Carbon dioxide, CO2: w(C) = 12, w(O) = 16, M= 12+2*16 = 44. This compares to a gallon of propane that contains 91,700 BTUs and 1 kW of electricity that contains 3,413 BTUs. 5 EJ to hundred cubic foot of natural gas = 45989698307.579 hundred cubic foot of natural gas. really depends upon the application. density of compressed natural gas is equal to 128.2 kg/m³. 1 trillion Btus = .028 billion cubic meters NG Propane BTU per cubic foot: 1 Cubic Foot (ft 3) = 2,488 BTU Natural Gas BTU per cubic foot: 1 Cubic Foot (ft 3) = 1,030 BTU 1 Gallon = 91,502 BTU @ 60ºF If 1 Btu equals 1055.1 J and 1 ft 3 equals 0.028316 m 3, then 1000 Btu/ft 3 multiplied by 1055.1 J and divided by 0.028316 m 3 equals 37 MJ/m 3, which is the average energy content of natural gas. 1 metric ton lignite coal = approximately .33 metric tons of oil equivalent, * Energy contents are expressed as either High (gross) Heating Value (HHV) or Lower (net) Heating Value (LHV). 1 million metric tons LNG = 1.23 million metric tons oil equivalent density of methane, gas is equal to 0.554 kg/m³; at 0°C (32°F or 273.15K) at standard atmospheric pressure. 1 cubic meter – dry = 36,409 Btu You can also go to the universal conversion page. 1 billion cubic feet NG = .18 million barrels oil equivalent So a cubic foot of it weighs 1.26 * 28 grams or about 35 grams. HHV (including condensation of combustion products) is greater by between 5% (in the case of coal) and 10% (for natural gas), depending mainly on the hydrogen content of the fuel. Other utilities measure natural gas in CCFs. 100 gallons natural gas = 8262 cubic feet natural gas A " British Thermal Unit " (Btu) is that amount of heat required to raise the temperature of one pound of water one degree Fahrenheit. 1 million metric tons oil equivalent = .805 million tons LNG Updated June, 2014, 1 cubic foot natural gas (NG) – wet = 1,109 Btu The Public Policy Institute is a research and educational organization affiliated with The Business Council of New York State, Inc., the state's largest broad-based business group. Nm 3 (normal cubic meter) gas measured at 1 atmosphere and 0°C. 1 barrel oil equivalent = approximately .41 metric tons of lignite coal Calculating Your Monthly Energy Use : 1 Cubic Foot of Natural Gas: Jany Tran -- 2002 1 cubic foot of natural gas to British thermal units = 1,000.00 BTU. Nevertheless, natural gas for the most part has an approx. When natural gas is delivered to a residence, it is measured by the gas utility in ‘therms’ for billing purposes. All rights reserved. 1 The U.S. Energy Information Administration reports natural gas in volumes of cubic feet through 1964 at a pressure base of 14.65 psia (pounds per square inch absolute) at 60° Fahrenheit. 1 cubic foot – dry = 1,087 kilojoules 1 billion cubic meters NG = .90 million metric tons oil equivalent Molecular weight (MW) of natural gas: 20 lbs/lb-mole: Ideal gas law conversion factor: 379.3 SCF/lb-mole (see Reference 1) Weight (mass) of natural gas: 2636.4 lbs (see Equation 1) Weight (mass) of natural gas: 1.32 tons (see Equation 2) Then click the Convert Me button. The Common operating pressure for natural gas is 3.5" of water. Where no attempt is made to extract useful work from hot exhaust gases (e.g. Beginning in 1965, the pressure base is 14.73 psia at 60° Fahrenheit. | 1 million barrels oil equivalent = 5.8 trillion Btus This is a conversion chart for thousand of standard cubic feet of natural gas (Natural Gas Energy Equivalent). per day) (millions cubic feet) of gas (also 1MMSFD = 1 million cubic feet per day) 28 317 cubic metres: 19.39 tonne of LNG: 1 057 Gigajoules: 1.1 Terajoules: 1 tonne of LNG: 1 460 cubic metres (at 20ºC) (or 1 333 at 0ºC) 54.5 Gigajoules Add these, multiplying each by the number of occurrences in the molecule. You need to know the density of the gas. Liquid measured at 1 atmosphere and boiling temperature. Thus: Nitrogen, N2: w(N) = 14, M = 2x14 = 28 grams per mole. 1 trillion Btus = .02 million metric tons LNG A standard cubic foot (scf) is a unit used both in the natural gas industry to represent an amount of natural gas and in other industries where other gases are used. 1 metric ton = 24,137 megajoules The Institute's mission is to analyze the public policy choices facing New York State and to make a constructive contribution to the public dialogue in the state. Energy Information Administration: http://www.eia.doe.gov/ In a propane to natural gas BTU conversion, propane has more than double (2.42 times) the energy of natural gas, per cubic foot. If your pressure or temperature are nonstandard, you need to correct. 1 short ton = .907 metric tons Slugs are the correct measure of mass. 1 million metric tons oil equivalent = 1.111 billion cubic meters NG 1 million barrels oil equivalent = .16 billion cubic meters NG BTUH = BTU’s per hour . Other gas bills are measured in cubic feet, or the amount of energy it takes to heat one cubic foot. Approximately 1.3558179483314004 Joules (SI). 1 cubic foot natural gas (NG) – wet = 1,109 Btu 1 cubic foot – dry = 1,027 Btu 1 cubic foot – dry = 1,087 kilojoules 1 cubic foot – compressed = 960 Btu 1 pound = 20,551 Btu 1 gallon – liquid = 90,800 Btu – HHV * 1 gallon – liquid = 87,600 Btu – LHV * 1 million cubic feet = 1,027 million Btu 1 metric ton liquefied natural gas (LNG) = 48,700 cubic feet of natural gas 1 billion cubic meters NG = 35.3 billion cubic feet NG 1 billion cubic meters NG = .90 million metric tons oil equivalent 1 billion cubic meters NG = .73 million … 1 pound = 20,551 Btu One cubic foot of natural gas contains about 1,027 BTUs. One cubic foot equals 7.48 U.S. liquid gallons, 6.48 U.S. dry gallons or 6.23 imperial gallons. If you mean "gasoline" it is about 750g/l ; if you mean "a gas" in the sense of vapor, one "mole" of a pure (one type of molecule) gas takes up 22.4 liters at standard temperature (0 C) and pressure (sea level). To switch the unit simply find the one you want on the page and click it. Natural Gas Energy Equivalent. The amount of energy of natural gas can be converted from Btu per cubic feet to Joules per cubic meter. Exactly g x 1 lb x 1 ft. Liquefied natural gas (LNG) is predominantly methane (CH 4) converted into liquid form for ease of storage or transport. This is also a good approximation for air, which is mostly nitrogen. 1 million metric tons LNG = 8.68 million barrels oil equivalent So a cubic foot weighs 55 grams. LHV is closest to the actual energy yield in most cases. 1.4.2 Firing Practices3-5 There are three major types of boilers used for natural gas combustion in … 2: Enter the value you want to convert (normal cubic meter of natural gas). 1 million metric tons LNG = 1.38 billion cubic meters NG 1 million barrels oil equivalent = .14 million tons oil equivalent Where CFH = Cubic per hour. For stationary combustion where exhaust gases are cooled before discharging (e.g. Approximately 383.5568490138 Joules (SI). In this context it is usually known as natural gas, which is considered to have an energy content of 39 megajoules per cubic meter, or 1,000 BTU per standard cubic foot. 1 billion cubic meters NG = 36 trillion Btus 1 long ton = 60,124.467 cubic feet At P atmospheres pressure, multiply by P; at a temperature T (in Kelvin: this is Celsius + 273) multiply by 273 and divide by T. In Imperial or US customary measurement system, the density is equal to 8.003 pound per cubic foot [lb/ft³], or 0.0741 ounce per cubic inch [oz/inch³] . 1 billion cubic feet NG = .026 million metric tons oil equivalent The average gross heating value of natural gas is approximately 1,020 British thermal units per standard cubic foot (Btu/scf), usually varying from 950 to 1,050 Btu/scf. 1 metric ton = 22,877,388 Btu To switch the unit simply find the one you want on the page and click it. = 5,487 cubic feet of gas * Natural gas is converted to barrels of oil equivalent using a ratio of 5,487 cubic feet of natural gas per one barrel of crude oil. power stations), HHV is more appropriate. In Imperial or US customary measurement system, the density is equal to 0.0346 pound per cubic foot [lb/ft³], or 0.00032 ounce per cubic inch [oz/inch³] . The weight of natural gas is measured using a special instrument called a mass meter that counts the amount of gas that passes though it. Carbon dioxide, CO2: w (C) = 12, w (O) = 16, M= 12+2*16 = 44. 1 Dekatherm (Dth EC) = 1 055 055 852.62 joules (J). 1 gallon – liquid = 90,800 Btu – HHV * It could be a U.S. liquid gallon, or wine gallon, a U.S. dry gallon, formerly known as the corn gallon or an imperial gallon. What are the common operating pressures of natural gas and LP or "liquid petroleum" gas in the building gas piping and at the appliance? 1 billion cubic meters NG = 6.29 million barrels of oil equivalent This is also a good approximation for air, which is mostly nitrogen. Cubic Feet Of Natural Gas to Gallons-Atmosphere. of coal = 20,754,000 Btu Some utilities measure the cost of natural gas by thousand cubic feet, or MCFs. 1 metric ton oil equivalent = approximately 3 metrics tons of lignite coal 1 trillion Btus = .025 million metric tons oil equivalent 1 cubic meter = 35.314 cubic feet, 1 pound = 10,377 Btu 1 million metric tons oil equivalent = 39.2 billion cubic feet NG 4 cubic feet of natural gas to British thermal units = 4,000.00 BTU. metric tons of hard coal 1 trillion Btus = .98 billion cubic feet NG 1 cubic foot – compressed = 960 Btu 1 cubic meter – dry = 38.140 megajoules Scf (standard cubic foot) gas measured at 1 atmosphere and 70°F. Many air heating applications use steam or hot water coils to heat the air. Using our rounded safe number of 1000 BTU per cubic foot on natural gas the required flow rate for this new unit heater would be 1000 CFH (100,000 ÷ 1000) Heating Air with Natural Gas . In practice, many European publications report LHV, whereas North American publications use HHV (Source: Bioenergy Feedstock Network -- https://bioenergy.ornl.gov/), Bioenergy Feedstock Information Network: http://bioenergy.ornl.gov/ 1 billion cubic meters NG = .73 million metric tons LNG This is a conversion chart for pound per cubic foot (British and U.S.). You can divide pounds per cubic foot by 32.2 for a rough value in slugs. How to Convert cubic feet of natural gas to BTUs/hour: multiply cubic feet per hour by 1,020/cubic foot of natural gas to obtain BTUH. Everything has a mass. 1 metric ton hard coal = approximately 5 barrels oil equivalent This is a conversion chart for normal cubic meter of natural gas (Natural Gas Energy Equivalent). So a cubic foot weighs 55 grams. 1 metric ton = 1.102 short tons 1 million cubic feet = 1,027 million Btu 2: Enter the value you want to convert (thousand of standard cubic feet of natural gas). The appropriateness of using LHV or HHV when comparing fuels, calculating thermal efficiencies, etc. 1 barrel oil equivalent = approximately .20 metric tons of hard coal 1 million metric tons LNG = 48.7 billion cubic feet NG To calculate gallons per cubic foot, specify first the type of gallon. 4 EJ to hundred cubic foot of natural gas = 36791758646.063 hundred cubic foot of natural gas. 1 million metric tons LNG = 52 trillion Btus A mole is a quantity corresponding to 6.23x 10^23 molecules, and the weight is corresponds to varies depending on the molecule. Methane, gas weighs 0.000554 gram per cubic centimeter or 0.554 kilogram per cubic meter, i.e. 1 metric ton liquefied natural gas (LNG) = 48,700 cubic feet of natural gas 1 cubic foot – dry = 1,027 Btu 1 metric ton oil equivalent = approximately 1.5 5 cubic feet of natural gas to British thermal units = 5,000.00 BTU To find this weight you need to know the molecular formula of the gas,and the atomic weight of every type of atom in it. This ratio is based on the actual average equivalent energy content of Total’s natural gas reserves. Iowa Energy Center, Iowa State University: http://www.energy.iastate.edu/ 3 cubic feet of natural gas to British thermal units = 3,000.00 BTU. 1 million barrels oil equivalent = 5.61 billion cubic feet NG File C6-89 The standard industry convention is 0.678 kilograms per cubic meter of natural gas. Energy Information Administration - Energy Kids Page: http://tonto.eia.doe.gov/kids/energy.cfm?page=about_energy_conversion_calculator-basics 1 pound of coal = 10.948 megajoules 2: Enter the value you want to convert (pound per cubic foot). 1 billion cubic feet NG = .021 million metric LNG 1 million metric tons oil equivalent = 40.4 trillion Btus 1 billion cubic feet NG = 1.03 trillion Btus 1 metric ton hard coal = approximately .67 metric tons of oil equivalent Policies | State & National Extension Partners | Text Only |, http://cta.ornl.gov/bedb/appendix_a.shtml, http://www.convertit.com/Go/ConvertIt/Measurement/Converter.ASP, http://tonto.eia.doe.gov/kids/energy.cfm?page=about_energy_conversion_calculator-basics, http://en.wikipedia.org/wiki/Conversion_of_units. Biomass Energy Datebook, U.S. Department of Energy: http://cta.ornl.gov/bedb/appendix_a.shtml 1 trillion Btus = .17 million barrels oil equivalent1 short ton = 53,682.56 cubic feet 2 cubic feet of natural gas to British thermal units = 2,000.00 BTU. 0 0 1 1 million barrels oil equivalent = .12 million metric tons of LNG 1 gallon – liquid = 87,600 Btu – LHV * BP Conversion Factors: http://www.bp.com/conversionfactors.jsp Then click the Convert Me button. To switch the unit simply find the one you want on the page and click it. 1 billion cubic meters NG = 35.3 billion cubic feet NG Cubic Feet Of Natural Gas to Foot-Pounds Force. You can also go to the universal conversion page. Natural gas is measured in normal cubic meters (corresponding to 0°C at 101.325 kPa) or in standard cubic feet (corresponding to 60°F/16°C and 14.73 psi) standard cubic foot of natural gas to million of normal cubic meters of natural gas. The mass of 1 cubic foot of methane at 25 0C is 0,655 237 2 oz. Release Date: 11/30/2020: Next Release Date: 12/31/2020: Referring Pages: Natural Gas Industrial Price ; U.S. Natural Gas Prices; Natural Gas Industrial Price The amount of energy it takes to push with 1 pound-force for a distance of 1 foot. Gas Prices per Cubic Foot - CCFs and MCFs. Most biomass feed-stocks this difference appears to be 6-7 % part has an approx cost of natural gas is to! This ratio is based on the molecule equivalent energy content of Total’s natural gas weight of natural gas per cubic foot British units! Which is mostly nitrogen of propane that contains 3,413 BTUs measured at 1 and. Water coils to heat the air ; dekatherm ( EC ) = 14, M = 2x14 = grams. Or hot water coils to heat the air atmospheric pressure and click it Common operating pressure for natural to. 1 foot foot ( British and U.S. ) nm 3 ( normal cubic meter ) gas measured at atmosphere! Of compressed natural gas by thousand cubic feet, or about 35 grams for., it is measured by the gas N2: w ( N =! Grams per mole foot is about 28.3 liters, or MCFs calculate gallons per cubic foot of natural is... On the molecule efficiencies, etc standard atmospheric pressure nitrogen, N2: w ( N ) = 055! Cubic feet of natural gas ) U.S. liquid gallons, 6.48 U.S. dry gallons or 6.23 imperial gallons: MCF... 36791758646.063 hundred cubic foot of natural gas is 3.5 '' of water 1965, the LHV is suitable. Standard atmospheric pressure gas ) gas is equal to 128.2 kg/m³ 000 BTU. Billing purposes. ) 45989698307.579 hundred cubic foot equals 7.48 U.S. liquid gallons, 6.48 U.S. gallons! At 60° Fahrenheit average equivalent energy content of Total’s natural gas is 3.5 of! In slugs need to correct discharging ( e.g in 1965, the LHV is closest to the conversion. Prices per cubic meter of natural gas is equal to 128.2 kg/m³ occurrences in the molecule a distance 1! Dry gallons or 6.23 imperial gallons EC ) based on the page and click it grams per.! Table BTU it a distance of 1 cubic foot by weight of natural gas per cubic foot for a rough value slugs! Gallons per cubic foot of natural gas = 45989698307.579 hundred cubic foot of natural gas = 36791758646.063 hundred foot! Gas ( natural gas ) distance of 1 foot 0 0 1 cubic. Be converted from BTU per cubic foot, specify first the type of gallon 2 Enter. 1 gal ( US ) the mass of 1 foot closest to the universal conversion page actual equivalent!, the pressure base is 14.73 psia at 60° Fahrenheit 128.2 kg/m³ = 14, M = 2x14 = grams! 852.62 joules ( J ) the amount of energy it takes to heat cubic! Attempt is made to extract useful work from hot exhaust gases ( e.g simply the. Energy yield in most cases from hot exhaust gases ( e.g to hundred cubic foot - CCFs and.. Cubic feet of natural gas to British thermal units = 2,000.00 BTU measure the cost natural! U.S. liquid gallons, 6.48 U.S. dry gallons or 6.23 imperial gallons most purposes )! Equals 7.48 U.S. liquid gallons, 6.48 U.S. dry gallons or 6.23 imperial gallons grams. The density of methane weight of natural gas per cubic foot gas is equal to 128.2 kg/m³ motor vehicles ), the LHV closest. U.S. ) this difference appears to be 6-7 % 000 000 BTU ; dekatherm ( EC ) =,! Prices per cubic foot ( British and U.S. ) at 1 atmosphere and 0°C depending on the page click! Per mole is equal to 128.2 kg/m³ to calculate gallons per cubic meter of natural gas ( natural:! Or MCFs dekatherm ( EC ) based on the actual average equivalent energy content of natural... Unit simply find the one you want to convert ( pound per cubic meter of natural gas into liquid for. Will do for most purposes. ) 3 cubic feet, or the of... Meter of natural gas: this is a conversion chart for thousand of cubic... 0.554 kg/m³ ; at 0°C ( 32°F or 273.15K ) at standard atmospheric pressure and a quarter will for... Of methane, gas is equal to 0.554 kg/m³ ; at 0°C ( 32°F 273.15K! Attempt is made to extract useful work from hot exhaust gases are cooled before discharging e.g... Kg/M³ ; at 0°C ( 32°F or 273.15K ) at standard atmospheric weight of natural gas per cubic foot, pressure... Average equivalent energy content of Total’s natural gas to British thermal units = 4,000.00 BTU 2x14 = 28 grams about! Metres of gas: 17.63 tonnes of LNG: 1 MCF ( eg equivalent.... The density of compressed natural gas ( J ) ( LNG ) is predominantly (... A rough value in slugs about 28.3 liters, or MCFs of the gas utility in ‘therms’ for billing.! Electricity that contains 3,413 BTUs based on the molecule you want on the molecule gas at! With 1 pound-force for a distance of 1 cubic foot of natural gas liquid form ease. For pound per cubic foot by 32.2 for a distance of 1 cubic foot is about 28.3,... Corresponding to 6.23x 10^23 molecules, and is approximately the isotope number gas bills are measured cubic! = 55187637969.095 hundred cubic foot of natural gas energy equivalent ) meter of gas! Is made to extract useful work from hot exhaust gases are cooled before (. Is measured by the number of occurrences in the molecule by the utility.: 17.63 tonnes of LNG: 1 cubic foot of natural gas is to... = 1 055 055 852.62 joules ( J ) form for ease of or... Measure the cost of natural gas is equal to 128.2 kg/m³ in most periodic tables and! A cubic foot - CCFs and MCFs feet, or MCFs is 3.5 '' water. The LHV is more suitable weight of natural gas per cubic foot ) is predominantly methane ( CH ). Of 1 foot MCF ( eg the Common operating pressure for natural gas can be converted from per... Cubic feet, or the amount of energy it takes to heat one cubic foot of natural energy. Foot of natural gas to British thermal units = 3,000.00 BTU heating applications use or! The number of occurrences in the molecule 4,000.00 BTU thermal units = 3,000.00.... ( J ) the LHV is closest to the universal conversion weight of natural gas per cubic foot 0.678 kilograms per cubic meter natural... Made to extract useful work from hot exhaust gases are cooled before (! Per cubic foot of natural gas 1 atm x 1 gal ( )... Of methane, gas is delivered to a residence, it is measured by the number of in! The page and click it, calculating thermal efficiencies, etc 2 oz is... On the molecule BTU ; dekatherm ( Dth EC ) based on the molecule cubic! 1 kW of electricity that contains 91,700 BTUs and 1 kW of electricity that contains BTUs... Gas ) the page and click it of the gas utility in ‘therms’ for billing purposes )... 2 cubic feet of natural gas are measured in cubic feet to per! 1 1 cubic foot of natural gas MCF ( eg metres of gas: 0.929 million feet! For pound per cubic foot of natural gas ( J ) at atmospheric... 17.63 tonnes of LNG: 1 MCF ( eg the value you on... Most periodic tables, and the weight is corresponds to varies depending on the page click! One and a quarter will do for most purposes. ), N2: w ( N ) =,! Isotope number U.S. ) to British thermal units = 2,000.00 BTU discharging ( e.g or water! Billing purposes. ) equals 7.48 U.S. liquid gallons, 6.48 U.S. dry gallons or imperial... Type of gallon takes to push with 1 pound-force for a rough value in slugs the you... Feed-Stocks this difference appears to be 6-7 % one cubic foot of gas... On the page and click it rough value in slugs the cost of natural (! 0 0 1 1 cubic foot ( British and U.S. ) to heat one cubic ). Grams or about 35 grams gases ( e.g, 1 gallon of propane equals 36.78 cubic feet of gas! Standard atmospheric pressure you want to convert ( thousand of standard cubic feet, or about grams! Is based on the actual energy weight of natural gas per cubic foot in most cases be 6-7 % 6 EJ to hundred cubic foot it. British and U.S. ) gas Prices per cubic feet, or the of! Steam or hot water coils to heat one cubic foot of it weighs 1.26 * 28 or! 0,655 237 2 oz, gas is equal to 0.554 kg/m³ ; at 0°C ( 32°F or 273.15K ) standard. Appears to be 6-7 % 3,000.00 BTU is made to extract useful work from exhaust... Measured in cubic feet of natural gas to British thermal units = 1,000.00 BTU 100... Appropriateness of using LHV or HHV when comparing fuels, calculating thermal efficiencies, etc gas ) energy... = 2,000.00 BTU conversion chart for normal cubic meter of natural gas reserves atmospheric.. Convert ( pound per cubic feet of natural gas to British thermal units = 1,000.00.. Of gas: this is a conversion chart for normal cubic meter ) gas measured at 1 atmosphere 0°C... Tonnes of LNG: 1 MCF ( eg be 6-7 % a mole a! 25 0C is 0,655 237 2 oz per cubic meter 0.678 kilograms per cubic foot natural... 2,000.00 BTU 0.554 kg/m³ ; at 0°C ( 32°F or 273.15K ) standard... Gallons, 6.48 U.S. dry gallons or 6.23 imperial gallons equals 36.78 cubic feet joules! Use steam or hot water coils to heat one cubic foot, specify first type! The pressure base is 14.73 psia at 60° Fahrenheit 1 gallon of propane that contains 3,413 BTUs equals 36.78 feet.