M3 to nm3. First, choose the Category for your unit of measure.

M3 to nm3 Now, 1 ft3 = 0. 2511 1 L Liquid 1. Technology House. Weight (Mass) Area. For more information on the relationship of temperature, pressure, volume, mass, and molar weight, see Wikipedia’s page on the ideal gas law. The formula used to convert N/m³ to Kilonewton per Cubic Meter is 1 Newton per Cubic Meter = 0. 3107 = 2. Here you will get the results of conversion of the first 100 cubic nanometres to cubic metres. Note that we have Therm per Gallon (UK) as the biggest unit for length while Joule per Cubic Meter is the N/m³ to Kilonewton per Cubic Meter. 7 psia. Metr Sześcian to objętość zajmowana przez materię w sześcianie, którego boki mają metr długości. ; Select the units to which you want to convert from the menu labeled To. The conversion from cubic nanometers to cubic meters can be achieved using the following formula: Volume in m³ = Volume in nm³ ×1 × 10 −27 Conversely, to convert cubic meters to cubic nanometers, use this formula: Scf (standard cubic foot) gas measured at 1 atmosphere and 70°F. Convert Gas volume from given condition to SCFM (Standard Cubic Feet per Minute @ 14. Learn how to convert m3 to nm3 using multiplication or division formulas and examples. NM3 is specific to gas industry standards, offering comparability under normalized conditions, whereas M3 is a universal volume measurement, applicable in a wide range of contexts without normalization. We assume you are converting between kilogram/cubic metre and newton/cubic metre. 688 m 3 unitsconverters. How many nm^3 in 1 m^3? The answer is 1. Maylands Avenue. Where, Pa, Va & Ta are air parameters at actual condition. Volume. First, choose the Category for your unit of measure. All calculations display up to the fourth decimal point. 8066500286389. m³/Hr to Lpm: Converts cubic meters per hour to liters per minute. TITLE=Re: m3/hr 를 Nm3/hr로 환산하려면 DATE=20040513075031. 63 nm3(s) / 1. 251 kilograms [kg] 1 cubic inch of Nitrogen gas weighs 0. From the selection list, choose the unit that corresponds to the value you want to convert, in this case ' Cubic meter [m³] '. Liquid measured at 1 atmosphere and boiling temperature. If you need to convert other units, please start with the home page. This site is not supported by your current browser. kilograms per hour. This seemingly simple addition of "normal" holds significant meaning, especially when dealing with gas flow rates, reserves, and production. Download and print U. Our team is ready to provide expert advice and tailored assistance to Scf (standard cubic foot) gas measured at 1 atmosphere and 70°F. 696 PSIA. Note 2 :Nm3 (normal cubic meter) Gas Type is measured at 1 atmosphere and 0°C. 08988 1. This article explains the concepts of Normal Cubic Meter (NM³) and Standard Cubic Meter (SM³) — two critical terms for specifying gas flow in a consistent manner regardless of fluctuating temperature and pressure conditions. In parentheses web placed the number of cubic metres rounded to unit. unitsconverters. 87°C at 1 atm). 15K (15°C) normal cubic metres per hour. Skorzystaj z kalkulatora KAESER KOMPRESSOREN do obliczeń technicznych - przeliczanie standardowego metra sześciennego This page features online conversion from normal cubic meter of natural gas to megajoule. 6. ↗ Show Cubic nanometer/hour → Cubic meter/minute Conversion Chart Instead In summary, NM3 and M3, while both measuring volume, serve different purposes. About this calculator. All conversions use the assumption of 1000 Btu/scf gas. It lists the site elevation, air pressure, temperature corrections, and static pressure used to calculate a total This page features online conversion from normal cubic meter of natural gas to megajoule. Nm3（ノルマルリューベ）は空気量の単位で、大気圧、0℃の時の体積のことを言います。体積を表すm3（立法メートル）に標準という意味を表すN（ノルマル）を付けて表します。 This page features online conversion from normal cubic meter of natural gas to kilowatt hour. Note that rounding errors may occur, so always check Nm³/hr (normal cubic meters per hour) and Sm3/h (standard cubic meters per hour) are both commonly used units of measurement to express gas flow rates. 1 N/m3 is equal to 0. 000723124 ounce [oz] Nitrogen gas weighs 0. Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. Finally choose the unit you want the value to be converted to, in this Learn how to convert between cubic meters and cubic nanometers using an online calculator and a quick conversion chart. These units help scientists, environmentalists, and engineers quantify the presence of substances in the air, which is essential for health, safety, and regulatory まず、 nm3とm3とでは、基準となる空気の状態が違います。 空気量というのは、圧力・温度・湿度によって空気量が違ってきます。 ボイル・シャルルの法則により、圧力が倍になれば、半分になってしまいます。 Perform Cubic nanometer to Cubic meter ( nm3 to m3 ) conversion vice-versa using conversion table and formula. 01325 bar, providing a consistent measurement basis for comparison. The hydrogen calculator allows users to convert hydrogen quantities from one standard measure to another – whether it's mass, volume, or energy content. Learn the difference between normal m3 and m3, and how to convert them with pressure and temperature. 8066500286389 Using this tool you can convert cubic metres to cubic nanometres online. Hemel Hempstead. 0 1. p1 and T1 being normal temperatures and Contact us. Gaming. How many kg/m3 in 1 N/m3? The answer is 0. com ajuda na conversão de diferentes unidades de medida como m³ para nm³ através de fatores de conversão multiplicativos. It represents the volume of a gas at a standard temperature and pressure (STP). Instant free online tool for cubic meter/hour to liter/minute conversion or vice versa. Note 3 :Liquid measured at 1 atmosphere and boiling Temperature Lpm to m³/Hr: Converts liters per minute to cubic meters per hour. For CO 2: Liquid Now, 1 ft3 = 0. Instant free online tool for liter/minute to cubic meter/hour conversion or vice versa. HP2 7DF. gpm to l/s Converter! Related Topics Basics Basic engineering data. 0E-27 m3(s) (0) nm³ to m³ Conversion. Nm3와 m3 (노말 루베와 액츄얼 루베) 화학 플랜트를 설계하는 현장에서 노말 루베라는 표현이 가끔 사용이 되는데, 간혹 액츄얼 루베라는 말을 사용할 때가 있습니다. Convert between commonly used Volume Flow Units; cfm to m 3 /h Converter. Vn = PaVaTn / TaPn. Have Questions or Need Specific Standard = 70 ℉ @ 14. gas at standard conditions (0°C at 1 atm). Convert kg to lbm, then m3 to ft3. 0E-27 m3(s) (0) 2 nm3(s) 2. The conversion factor between cubic feet and cubic meters is: 1 m 3 = 35. cubic nanometre(s) cubic metre(s) 1 nm3(s) 1. Using this tool you can convert cubic metres to cubic nanometres online. The conversion from cubic nanometers to cubic meters can be achieved using the following formula: Volume in m³ = Volume in nm³ ×1 × 10 −27 Conversely, to convert cubic meters to Cubic Meters (nm 3): Gas measured at 1 atmosphere and O°C. com is an online conversion tool to convert all types of measurement units including nm³ to m³ conversion. 7881 1. ↗ Show Cubic nanometer/hour → Cubic meter/hour Conversion Chart Instead To convert between cubic meters (m³) and cubic nanometers (nm³), you can use the following formulas: From m³ to nm³: Volume in nm³ = Volume in m³ ×1 m³ = 1 × 10 27 nm³ Unlike M3, nm3 (normal cubic meter) is a unit of volume that is specifically used to measure gases. Use this tool to convert Nm3/hr to actual m3/hr or vice versa based on inlet temperature, pressure and humidity. Nếu bạn quan tâm đến thiết bị More information from the unit converter. PaVa/Ta = PnVn/Tn. ft m3/min to nm3/h, Flow unit conversion. 1 nm^3 is equal to 1. Reach out to us. Abbreviation Unit; m3/m3: cubic metre per cubic metre: SM3/SM3: standard cubic metre per standard cubic metre: SCF/STB: standard cubic foot per stock tank barrel Normal volume / lưu lượng bình thường, [Nm3/hr], [m3/hr] Inlet pressure / Áp suất đầu vào, [Bar (a)] Inler temperature / Nhiệt độ đầu vào, [°C] Bên trên là bảng tính quý đổi đơn vị từ nm³/h sang m³/h, hoặc m³/h sang nm³/h. Nm3（ノルマルリューベ）とは. Ewentualnie wartość do przeliczenia może zostać wprowadzona w następujący sposób: '83 nm3 ile to m3' lub '90 nm3 a m3' lub '25 Nanometr sześcienny -> Metr sześcienny' lub '66 nm3 = m3' lub '8 Nanometr sześcienny ile to m3' lub '49 nm3 ile to Metr sześcienny' lub '32 Nanometr sześcienny a Metr sześcienny'. 001 Kilonewton per Cubic Meter. 가스 10 Nm3/h , 밀도 0. Nm3 is the volume of a gas under standard conditions of temperature and pressure, while m3 is the volume under actual conditions. Lets-Convert. Natural Language; Math Input; Extended Keyboard Examples Upload Random. The calculator is quite straight forward to use. Hi There, This is a very simple calculations involving basis gas laws, refer to any basis chemistry handbook for these kind of calculations. To measure, units of measurement are needed and converting such units is an important task as well. 7995 1. Pn,Vn & Tn are air parameters at Normal condition. Spring naar content. These standard conditions are one choice among many standards. Multiplayer Jigsaw Puzzles. 0283168 m3, 1 sft3 = 0. While cubic meters (m3) are a common unit, you'll often encounter the term Nm3, or normal cubic meters. 688 cubic meters (m 3) of natural gas. 001251 gram per cubic centimeter or 1. Length. gas at Normal Temperature and Pressure (NTP = 20°C at 1 atm). The reference conditions for a cubic metre of gas are a temperature of 15°C and an atmospheric pressure of 101. NM3 i M3 to jednostki używane do pomiaru objętości cieczy, ciał stałych i gazów. com For example, a household might consume 15 cubic meters (15 m³) of water in a month, which is equal to 15,000 liters of water. 1 kilogram/cubic meter is equal to 9. SI-system, unit converters, physical constants m3/hr to nm3/hr. Normal = 0 ℃ @ 1. 101971621 Cubic Feet (scf): Gas measured at 1 atmosphere and 70°F. • m3 ↔ nm3 [cubic nanometer] • m3 ↔ km3 [cubic kilometer] • m3 ↔ kL [kiloliter] • m3 ↔ hL [hectoliter] • m3 ↔ daL [dekaliter] Gas Mass Flow, Standard Conditions (Base, Normal), and Actual Flow Conversions - scfm, acfm, Nm3/s, MMscfd You may use this calculator to do simple conversions between four popular phase points of hydrogen:liquid at boiling point (-252. Dla tej opcji kalkulator również natychmiastowo odnajduje, na Scf (standard cubic foot) gas measured at 1 atmosphere and 70°F. Standard gas volumes are expressed at standard temperature and pressure conditions. The second one is from Common Units. 8458966275 Kilocalorie per Cubic Meter. Countless professional and industrial applications require industrial gases, nitrogen (N₂) and oxygen (O₂) being the most prevalent. 8762 1 Nm3 Gas 1. 699 Kcal/Kg C 의 가스가 온도 30도, 압력 150mmAq증가될때의 풍량 m3/h는 어떻게 변하는지요 위 식에 대입해 보면 가스 10 Nm3/h , 밀도 0. The first one is from Natural Gas Energy Equivalent. 42 atmosphere and 1. About Nitrogen gas; 1 cubic meter of Nitrogen gas weighs 1. Groeneweegje 19-25; 4301 RN Zierikzee; The Netherlands +31 111 415 455; GAS CUBIC METERS (Nm3) LIQUID LITERS (L) OXYGEN 1 Kilogram 1. The standard temperature is typically 0 degrees Celsius, and the standard pressure is usually 1 atmosphere (atm) or 101. It is important to calculate gas flow rates in both Nm³/hr and Sm3/h because the actual volume of gas can vary depending on the temperature and pressure conditions in the system. Results may need to be adjusted if usage is not continuous Nm3/hr’den gerçek M3/hr’ye kolayca dönüştürün. 6959 PSI, and a normal cubic meter of gas In order to convert M3/Hr to NM3/hr, we use below formula. Also, explore tools to convert cubic meter/hour or liter/minute to other flow units or learn more about flow conversions. 3107 ft 3. 위에서 말했듯이 루베는 ㎥을 일컫는 것이므로 공정도나 도면에 기체의 유량을 단위로 표기하면 Easily convert SM3 to NM3/hr and the other way around: from NM3/hr to SM3 by using our very easy to use on page converting tool. In order to convert M3/Hr to SM3/hr, we use below formula. The cubic meter/hour [m^3/h] to liter/minute [L/min] conversion table and conversion steps are also listed. Nm3는 STP(0도씨, 1기압)에서의 기체의 부피(m3)이고 m3는 실제 조건에서의 기체의 부피(m3)를 의미합니다. 7 PSIA, 60°F), ACFM (Actual Cubic Feet per Minute), MMSCFD (Million Standard Cubic Feet per Day @ 14. 6996 0. You can view more details on each measurement unit: kg/m3 or N/m3 The SI derived unit for density is the kilogram/cubic meter. m³/Hr to Kg/Hr: Converts volumetric flow rate to mass flow rate. The formula used to convert MJ/m³ to Kilocalorie per Cubic Meter is 1 Megajoule per Cubic Meter = 238. If you want to change normal condition to your actual process condition, you can do so using any of the equation of states, graphs, correlations, etc. The second one is from International System (SI). Opening times: Monday-Friday: 8:30am - 5:00pm View our Regional Sales and Services Areas Nm3: The "Normal" Way to Measure Gas in Oil & Gas. All values rounded to nearest 4/5 significant Conversione tra Nm3/h (Normal metri cubi/ora), Sm3/h (Standard metri cubi/ora) ovvero m3t/h (metro cubo Tecnico/ora) e m3/h (metri cubi/ora) Le condizioni "Normali" si intendono a 0 °C e 1,013 bara Le condizioni "Standard" o "Tecnico" si intendono a 15 °C e 1,013 bara Cubic Feet (ft 3) Calculate. 0283168 sm3 and 1 nft3 = 0. Pour les conversions des Nm3 en m3 ou Nm3/h en m3/h, Attention, il existe deux normes et donc des possibilités d' erreurs dans les conversions: Pression identique de 1013 hectopascals (pression atmosphérique moyenne) pour les 2 normes; DIN 1343 : une température de 273. Email Results * Your Name: * Your Email address: * Your Telephone Number: Please have some one from sales contact me. 07078 0. 2699 1 L Liquid 0. 2349 1 Nm3 Gas 0. For conversions or Nm3 Nm3 m3 / h m3 / h: P 1 V 1 /T 1 = P 2 V 2 /T 2. More information from the unit converter. Find a conversion table for the first 100 cubic metres to cubic nanometres. For more information see Wikipedia’s page on standard conditions for temperature and pressure. As we described in our blog, I Did It!, hydrogen (H2) statistics are often quoted in units that can be hard to translate into something that's useful. Nm3 refers to gas volume occupied at normal temperature and pressures which are 0 deg c and 14. . We assume you are converting between cubic nanometre and cubic metre. 1 nm³ is 1E+27 times smaller than a m³. Thus, the difference between an m3 measurement and a GJ measurement is that GJs refer to the energy content of the gas while m3 refers to the volume of gas. 424 kg/m3, 비열 0. Boyle's law is fine and dandy until the pressures get higher and start to deviate from the actual value. So, lets look at an example: A gas well produces natural gas at a flow rate of 140 000 SCFD (standard cubic feet per day) at a stable state: This simple LNG calculator will help you determine the right measurement of LNG for your project. 0E-27 m3(s) (0) 3 nm3(s) 3. 60 m3/hr는 조업온도에서의 부피유속을 말합니다. Please use one of these browsers. For additional flexibility and a large range of conditions consider using the NM3/hr: Mass lb/hr kg/hr: Volume (English) CFM ft ASL PSIA °F PSIG: Volume (Metric) M3/hr m ASL BarA °C BarG . 그리고 m3/hr 과 Nm3/hr의 차이도 알려주시기 바랍니다. Use the calculator tool to work out the units of measures for your applications. Both ft 3 and m 3 are units to measure the volume of the gas. So, you now should have the kg/Nm3 --> lbm/Nft3. M3 (Cubic Meter), on the other hand, measures gas volume at its current temperature and Mètre cube normal (noté m3(n) ou Nm3) Représente 1 m3 de gaz à la pression atmosphérique. 251 kilogram per cubic meter, i. In the oil and gas industry, understanding how gas volumes are measured is crucial. 0283168 nm3. e. Whether companies purchase this gas or generate their own, the issues of purity and quality inevitably come up. 0E+27 = 6. PaVa/Ta = Nm 3 とm 3 の使い分けは？. 0 0. A free unit conversion calculator for all your compressor related calculations. Utilize this Nett Technologies' Temperature conversion calculator to convert your input data into other units of measurement. 6°C at 1 atm). By converting Table or conversion table nm3 to m3. 60 m3/hr는 圧縮空気機器のカタログの仕様に、空気量「Nm3」「m3」のどちらかで表示されている場合があります。 この2つの単位の違い、分かりますでしょうか？ まず、Nm3とm3とでは、基準となる空気の状態が違います。 kN/m³ to Newton per Cubic Meter. 325 kilopascals (kPa). For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music 96 cubic feet (ft 3) of natural gas is equal to 2. For CO 2: Liquid measured at 21. Sewing. 7°F. —————————————————————————— TITLE=Re: m3/hr 를 Nm3/hr로 환산하려면 Nm3는 STP(0도씨, 1기압)에서의 기체의 부피(m3)이고 m3는 실제 조건에서의 기체의 부피(m3)를 의미합니다. We assume you are converting between newton/cubic metre and kilogram/cubic metre. Measurement is one of the most fundamental concepts. For math, science, nutrition, history, geography, Convert m³ to nm³ using a simple formula: 1 m³ = 1E+27 nm³. Have Questions or Need Specific Information? Connect with UIG Experts. The TITLE=Re: m3/hr 를 Nm3/hr로 환산하려면 DATE=20040513075031 Nm3는 STP(0도씨, 1기압)에서의 기체의 부피(m3)이고 m3는 실제 조건에서의 기체의 부피(m3)를 의미합니다. 15K) at standard atmospheric pressure. ; Click the Convert Scf (standard cubic foot) gas measured at 1 atmosphere and 70°F. So, lets look at an example: A gas well produces natural gas at a flow rate of 140 000 SCFD (standard cubic feet per day) at a stable state: This calculator can be used to quickly convert gas volumes at given operating temperature and pressure conditions to Standard Cubic Meters (SM 3) or Normal Cubic Meters (NM 3). 0E+27 cubic nanometers. For N 2, O 2, Ar and H 2: Liquid measured at 1 atmosphere and boiling temperature. 4282 1. 1416 0. 7996 1. Temperature. IMPORTANT Dans le domaine de l’énergie gaz toutes les puissances données par les constructeurs d’appareils, ou obtenues par des conversions donnent des m3(n). NM3和M3怎么换算？我们所测量的气体，很大情况下都可以看做是理想气体（但并不是，压力不太高时就可以看作是），我们根据理想气体状态方程，算出工况和标况下气体的某一量的比，就得到Nm3和m3的比。例如，我们假设质 Convert Units: bbl, mbbl, mmbbl, ft3, scf, mscf, mmscf, bcf, m3, E3m3, E6m3, km3, dm3, cm3, mm3, mi3, yd3, in3, l, ml, gal, acre. 燃焼計算など、空気や排ガスの量を知りたい時は、Nm3を用います。一方で、コンプレッサーやファンの設計、ダクトでの圧力損失計算など、実際の気体の体積を知りたい場合は、温度と圧力を考慮してm3を用います。 NM3 (Normal Cubic Meter) refers to the volume of gas standardized at 0°C and 1. Download and print cfm to m 3 /h Converter! US gpm to l/s Converter. The abbreviation for nm³ and m³ is cubic nanometer and cubic meter respectively. Kapasite birimi çevirici ile işlemlerinizi hızlı, doğru, güvenilir, pratik, esnek ve kolay şekilde tamamlayın. m3/h to nm3/h, Flow unit conversion. Also, explore tools to convert liter/minute or cubic meter/hour to other flow units or learn more about flow conversions. Nm³ (normal cubic meter) gas measured at 1 atmosphere and 0°C. ; Then input the value in the Convert Value field and select its units from the menu labeled From. 0 NITROGEN 1 Kilogram 1. 699 Kcal/Kg C 의 가스가 온도 30도, 압력 150mmAq증가될때의 풍량 m3/h는 어떻게 변하는지요 위 식에 대입해 보면 Others Gas Volume Conversion. 1 Cubic metre/second = 86400 Ton of water (metric)/24hrs. 0E-27 cubic meter. A cubic metre (m 3) is a measurement of gas volume. m3/d: cubic metre per day: E3m3/d: thousand cubic metre per day: E6m3/d: million cubic metre per day: scf/d: standard cubic feet per day: mscf/d: thousand standard cubic feet per day: mmscf/d: million standard cubic feet per day When measuring gas flow in industrial applications, it’s essential to understand how temperature and pressure impact the volume of gases. 0 Nm3 (normal cubic meter) gas measured at 1 atmosphere and 00 C. density of nitrogen gas is equal to 1. You can also convert to other Volume related units. 조업온도가 25도씨, 조업압력이 1기압이라고 가정합니다. S. A standard cubic foot of gas corresponds to 1 cubic foot of gas at 32 °F (0 °C) and 14. The normal part you leave as is. gas at standard conditions (15. One cubic meter is equal to 1. 251 kg/m³; at 0°C (32°F or 273. Use the online converter to calculate the normal and real flow of gas. This calculator is just a basic tool made to easily figure out the volume or mass of hydrogen at pressure. 0. 3E-26 m3(s) Arrondi de conversion Prendre note que les résultats données dans les cases du formulaire sont arrondis au dix millième d'unité près, donc 4 décimals, ou 4 chiffres après la virgule. Note that we have Newton per Cubic Millimeter as the biggest unit for length while Kilonewton per Cubic Meter is the smallest one. for dry air. Enter the initial value and get the results in m3/hr or Nm3/hr. You can view more details on each measurement unit: nm^3 or m^3 The SI derived unit for volume is the cubic meter. M3 to kostka miernika, a NM3 to normalna kostka miernika. In systems with vacuum pumps, blowers, compressors, and heat exchangers, air pressure and temperature are 表記：N㎥、Nm3、ノルマル立方メートル 読み方：ノルマルリューベ（英語表記はNormalですが、なぜかノルマルと呼びます） 意味：標準（基準）状態（0℃、大気圧状態）でのガス体積 The document describes how to convert gas flow measurements from cubic meters (m3) to normal cubic meters (Nm3). 101971621. So, 96 / 35. For calculations of head loss, the size of volumes of gas (compressed or not) moved into the ducts must be given in cubic meters (m3). Air Separation & CO2 Plant Relocation Services Home Resources Conversion Calculator Volume Measures - ALL GASES SCF/ month (millions) SCF/ year (millions) SCF/ day (thousands) SCF/ hour Nm3/ month (millions) Nm3/ year (millions) Nm3/ day (hundreds) Nm3/ hour O2 - OXYGEN ONLY Oxygen (short) tons/ day (TPD) Oxygen Metric tons/ NM3 vs M3 . Atlas Copco Ltd, t/a Atlas Copco Compressors. 0E+27. To convert kg/m3 to lbm/ft3 is straight forward. Converter: m³ to nm³. The formula used to convert kN/m³ to Newton per Cubic Meter is 1 Kilonewton per Cubic Meter = 1000 Newton per Cubic Meter. These units belong to different measurement systems. 7 PSIA, 60°F), Nm³/h (Normal Cubic Meter per hour @ 1 Atm, 0°C), Sm³/h ( Standard Cubic Meter per hour @ 1 Atm, 15°C), ACMH (Actual Cubic The two common standardized volumes are standard cubic feet (scf) and normal cubic meters (Nm3). Find other volume conversions, such as m³ to Earth, m³ to exaliter, m³ to petaliter, and more. 15K (0°C) ISO 2533 : une température de 288. The liter/minute [L/min] to cubic meter/hour [m^3/h] conversion table and conversion steps are also listed. How many N/m3 in 1 kg/m3? The answer is 9. kilograms per second. MJ/m³ to Kilocalorie per Cubic Meter. Schéma : Pression absolue = 4 + 1 = 5 bar Volume unit conversion between cubic meter and cubic nanometer, cubic nanometer to cubic meter conversion in batch, m3 nm3 conversion chart. Unit Converters. Cubic Meters (nm 3): Gas measured at 1 atmosphere and O°C. Nm³/Hr to Kg/Hr: Converts normalized volumetric flow rate to mass flow rate. Nm3 and m3 are units of volume, but they differ in the conditions under which they are measured. Note 1 :Scf (standard cubic feet) Gas Type is measured at 1 atmosphere and 70°F. Have Questions or Need Specific When it comes to measuring air quality, emissions, or concentration of gases, three common units are often used: PPM, mg/m³, and mg/Nm³. 013 BarA. You can view more details on each measurement unit: N/m3 or kg/m3 The SI derived unit for density is the kilogram/cubic meter. Perform the Conversion: Click the “Convert” button.