Converter You are currently converting energy units from kilojoule to megajoule 1 kJ = 0.001 MJ. kW to kJ calculation formula. 1 Newton meters = 0.001 Kilojoules: 10 Newton meters = 0.01 Kilojoules: 2500 Newton meters = 2.5 Kilojoules: 2 Newton meters = 0.002 Kilojoules: 20 Newton meters = 0.02 Kilojoules: 5000 Newton meters = 5 Kilojoules: 3 Newton meters = 0.003 Kilojoules: 30 Newton meters = 0.03 Kilojoules: 10000 Newton meters = 10 Kilojoules: 4 Newton meters = 0.004 Kilojoules: 40 Newton meters = 0.04 Kilojoules Cooling water in a jacket surrounding the cylinder absorbs heat from the air at the rate of 59 kJ/s. kPa to newtons/square fathom (UK) kPa to millinewton/kilobarn. It is not one of the most used pressure units, which is mostly used for describing sub-atmospheric air pressures and low differential air pressures found in building ventilation systems. 4. Equations displayed for easy reference. Millikan Experiment Based Marble Mass Homework Displacement and distance when particle is moving in curved trajectory Find the supply voltage of a ladder circuit What time is needed to move water from a pool to a container? The energy E in kilojoules (kJ) is equal to the power P in kilowatts (kW), times the time period t in seconds (s): E (kJ) = P (kW) × t (s) So. kPa to poundal/square kiloparsec. Introductory Physics Homework Help. A kilopascal is a unit of Pressure in the International System of Units (SI). Kilojoule/kilogram ↔ Kilocalorie/kilogram Conversion in Batch. kPa to psi, 0.145038 lbs/in 2 = 1kPa / 6.89479 (kPa / psi) or Divide kPa by 6.89479; psi to kPa, 6.89476 kPa = 1 psi (multiply psi by 6.89476) Volume Conversions. To expand on Scott Heskew’s answer, kPa ([math]=10^3[/math] Pa) is an SI unit of pressure, which is force per unit area. Hot Threads. The other way around, how many kilojoules - kJ are in one Newton meter - N-m unit? Switch units Starting unit. Approximately 1.899100534716 x 10 3. How can i convert KJ/m2 to KPa. The other value will be returned. For example, if we want to turn 20 g of ice into water we need Q = 20 g * 334 kJ… Search. Joule family. Convert Kilojoules to Calories Enter a value in either box above, and we'll convert it. Determine the heat added in KJ. Summary; Convert Head to Pressure; Convert Pressure to Head; Table of Pressure Conversions for Water; Summary. Collapse. kilojoules = kilowatts × seconds. Time … Your answer will appear in the psi field. This calculator coverts between Calories and kilojoules, where 1 Calorie equals 4.184 kilojoules, rounded to the nearest whole number. Rigzone.com has made it easier than ever to convert between hundreds of common and not-so-common oilfield measurements using our powerful yet simple-to-use online oil and gas conversion calculator. Kilopascal : The kilopascal (symbol:kPa) is a non-SI unit for pressure, and is a x1000 multiple of the Pascal unit. Gm 3 NG kilojoule . Its symbol is kJ/kg•K. Basics - The SI-system, unit converters, physical constants, drawing scales and more; Related Documents . A turbine operating under steady flow conditions receives steam at the following state. Head/Pressure Conversion. Definition: A kilopascal (symbol: kPa) is a multiple of the pascal (Pa), an SI (International System of Units) derived unit of pressure used to measure internal pressure, Young's modulus, stress, and ultimate tensile strength. Head to Pressure Converter. Convert and Calculate; Welcome to the OnlineConversion.com forums. The same way you calculate [energy density] to [energy]. Diferent energy units conversion from Newton meter to kilojoules. Joule family. Collapse. Calculate … Kilojoules to Celsius Heat Units. Step 1: Place first part of equation using variable x as unknown in FX991Es Plus Casio calculator. (This is a little kinder version of Charlie Auzet’s answer.) A paddle wheel, inserted in the volume, does 720 kJ of work on the air. If the volume is 2 m3, calculate the entropy increase assuming constant specific heats. Conversion base : 1 MJ = 1000 kJ. Answer: 667 kJ. Kilopascal. Conversion base : 1 kJ = 2.6538432958611E-14 Gm 3 NG. Collapse. gigajoule (GJ) megajoule (MJ) Show Answer. kPa to cBa. Also, explore many other unit converters or learn more about pressure unit … kPa to nbar. 3. Posts; Latest Activity; Photos . Problem 28. KPa = kg m^1 s^-2 KJ/kg = kg m^2 s^-2 / kg = m^2 s^-2 . Includes 53 different calculations. 1 kPa = 0.145038 lbf/in2; 1 lbf/in2 = 6.894745 kPa. For unknown 1: we will base it all on saturated liquid enthalpy, units must be considered. Kilojoules to Calories (mean) Approximately 4.19002 Joules (SI). Ammonia wheighing 22 kg is confined inside a cylinder equipped with a piston has an initial pressure of 413 kPa at 38 C. If 2900 kJ of heat is added to the ammonia until its pressure and temperature are 413 kPa and 100 C, respectively. Kilojoule/Kilogram K : The kilojoule per kilogram per kelvin is a unit of specific heat capacity, which is a decimal multiple of the SI derived unit of joule per kilogram per kelvin. kilojoule . Exactly 1 BTU IT x 1 K/°R. 1 kPa equals 1000 Pa. billion m 3 natural gas . You can always save your time and use our combined gas law calculator! Simply select the input unit, enter the value and click "Convert" button. This is simple to use online converter of weights and measures. Conversion Definitions. Answer: Given a system at 343 K that contains 6 moles of a perfect gas, find the amount of work in kJ if the system reversibly changes pressure from 1,001 kPa to 169 kPa but does not change temperature. The pressure value 3000 kPa (kilopascal) in words is "three thousand kPa (kilopascal)". Ammonia - Vapour Pressure at gas-liquid equilibrium - Figures and table showing ammonia saturation pressure at boiling point, SI and Imperial units; Angle Converter - Convert between angle units; British Imperial System - A principal system of units ... One Calorie (with an uppercase C) is also known as a ‘kilocalorie’ (1000 calories with a lower case c). Between N-m and kJ measurements conversion chart page. kJ megajoule . Switch units Starting unit. Simply select the input unit, enter the value and click "Convert" button. Estimate internal energy change: ΔU = 20.814 J/(mol * K) * 24.375 mol * 50 K = 25.367 kJ, Determine the work done by gas: W = 101.325 kPa * 0.1 m³ = 10.133 kJ, And evaluate the heat absorbed by nitrogen: Q = 25.367 kJ + 10.133 kJ = 35.500 kJ. Be careful of the sign. Kilojoule/kilogram: Kilocalorie/kilogram: Note: Fill in one box to get results in the other box by clicking "Calculate" button. Kilopascal: Pound-force/square inch: Note: Fill in one box to get results in the other box by clicking "Calculate" button. We are working on allowing guests to post, sorry for the trouble. 1 kJ/kg = 0.238846 kcal/kg; 1 kcal/kg = 4.1868 kJ/kg. You can simply convert for example between metric, UK imperial and US customary units system. You can calculate kilojoules from kilowatts and seconds, but you can't convert kilowatts to kilojoules since kilowatt and kilojoule units represent different quantities. All In One Unit Converter Please, choose a physical quantity, two units, then type a value in any of the boxes above. Q = m(U2 – U1) = 1045 KJ Ideal Gas Calculate the pressure of 2 moles of air at 400 K, with a total volume of 0.5 m3 . metres of water). kPa to dyne/square meter. The formula is as follows: Free online pressure converter - converts between 53 units of pressure, including pascal [Pa], kilopascal [kPa], bar, psi [psi], etc. A pattern is used to get this done correctly. Data should be separated in coma (,), space ( ), tab, or in separated lines. bar, pascals, psi) or in terms of the height of a fluid (e.g. Related Resources: ... °F to °C or Fahrenheit to Celsius Calculator °C = (°F - 32 ) x 5 / 9; Pressure Conversions . or. The value will be converted to all other units of the actual measure. Convert a thousand kPa to british thermal units: 1000 kilopascals = 1000 × 0.94781707774915 = 947.81707774915 british thermal units. The following is a list of definitions relating to conversions between kilopascals and psi. pressure 13.8 bar, specific volume 0.143 m3/kg, i.e., 2590 kJ/kg, velocity 30 m/s. °C to °F or Celsius to Fahrenheit Calculator °F = °C x 5 / 9 + 32 °F to °C or Fahrenheit to Celsius Calculator °C = (°F - 32 ) x 5 / 9; Pressure Conversions. This is simple to use online converter of weights and measures. Energy sources in food include carbohydrates and proteins both at 17 kJ/g, fats at 38 kJ/g, and alcohols at 30 kJ/g. What is the amount of work done by the fluid in kJ? Forums. Pressure can be measured either as part of a scale (e.g. kPa to psi, 0.145038 lbs/in 2 = 1kPa / 6.89479 (kPa / psi) or Divide kPa by 6.89479; psi to kPa, 6.89476 kPa = 1 psi (multiply psi by 6.89476) Volume Conversions A tank contains 80 cu. kPa to N/yd2.us. L [kJ/kg] is the specific latent heat, Q [kJ] is the heat absorbed or released depending on the direction of the transition. 70 Celsius Heat Units to Kilojoules = 132.937: 2 Celsius Heat Units to Kilojoules = 3.7982: 80 Celsius Heat Units to Kilojoules = 151.928: 3 Celsius Heat Units to Kilojoules = 5.6973: 90 Celsius Heat Units to Kilojoules = 170.919: 4 Celsius Heat Units to Kilojoules = 7.5964: 100 Celsius Heat Units to Kilojoules = … Calculate the change in enthalpy in kJ for heating 1 mole of N2 gas from 336 K to 589 K. Assume heat capacity varies with temperature. kPa to poundals/square inch (UK) PV = mRT T = 289 K ; P … View Solution. What is a kilopascal (kPa)? Also 1/100 of the energy required to heat one gram of water (air free) from 0°C to 100°C at standard atmospheric pressure (101.325 kPa). Log in or register to reply now! Online calculator with Saturated Steam Table by Pressure. Superheated R-134a Thermodynamic Properties Tables for Pressures 800 kPa, 1000 kPa, 1200 kPa, and 1400 kPa. Enter a value in either field and click anywhere outside that field. Announcement. Data should be separated in coma (,), space ( ), tab, or in separated lines. This converter determines the pressure conversion values between KPA and PSI (kilopascals and pounds per square inch), either to or from. Metabolism breaks down nutrients in foods into components such as glucose, amino acids, and fatty acids, and turns them into chemical energy in the form of the synthesized enzyme adenosine triphosphate (ATP). The value will be converted to all other units of the actual measure. Converter You are currently converting energy units from billion m 3 natural gas to kilojoule 1 Gm 3 NG = 37681200000000 kJ. No announcement yet. How to convert kPa to psi: Enter a value in the kPa field and click on the "Calculate psi" button. X. The specific latent heat is different for solid to liquid transition and liquid to gas transition. 37681200000000 kJ Conversion base : 1 Gm 3 NG = 37681200000000 kJ. 0.001 MJ ~= 1 kJ. Conversion base : 1 kJ = 0.001 MJ. Calculate the power required to drive the compressor and the inlet and outlet pipe cross sectional areas. kPa to millinewton/square kiloparsec. MPa3.13P TRnnMRTmRTPV Ideal Gas A 100 Liters oxygen tank use in a hospital has a pressure of 1 atmosphere and a temperature of 16 C. For a molecular weight of 32 kg/kgmol, determine the mass of oxygen in kilograms. The pressure value 1200 kPa (kilopascal) in words is "one thousand, two hundred kPa (kilopascal)". Homework Help. The higher the height of liquid, the greater the pressure it exerts at it’s base. Related Topics . To determine the final state of the process we use the energy equation, assuming zero heat transfer. Kilopascal ↔ Pound-force/square inch Conversion in Batch. Doing the linear interpolation for unknown 1, we set all unknowns as x in our calculator. contained in an insulated, rigid volume at 20 "C and 200 kPa. Convert 1 N-m into kilojoule and Newton meters to kJ. We have -W = AU = mc, AT. kPa to mm.H2O. Due to changes in this version of the forum software, you are now required to register before you may post.

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