http://convert-to.com/conversion/energy/convert-mj-to-j.html WebmJ = (mW/cm 2) x (Area in cm 2) x (Time in sec) (since mW = mJ/sec). If the sun were always directly overhead, the amount of energy incident upon a 1 cm 2 solar collector oriented perpendicular to the sun's rays in 12 hours would be (137 mW/cm 2) x (1 cm 2) x (4.3 x 104 sec.) = 5.9 x 106 mJ.
MJ - Megajoule. Conversion Chart / Energy Converter, …
WebAn automobile engine generates 2103 Joules of heat that must be carried away by the cooling system. The internal energy changes by -2726 Joules in this process. Calculate w for the engine. This represents the work available to push the pistons in this process. w = Joules Expert Solution Want to see the full answer? Check out a sample Q&A here WebMJ = 10 6 Joule, GJ = 10 9 J MJ to kWh @ 33% efficiency: x 0.0926 One tonne of oil equivalent (toe) is equal to 41.868 GJ. Notes & references. General sources. NIST Chemistry WebBook OECD/IEA Electricity Information (various editions) International Gas Union, Natural Gas Conversion Guide. photo of proportional ballot
Convert Millijoule to Joule
Web1 millijoule to joules = 0.0010 J 2 millijoules to joules = 0.0020 J 3 millijoules to joules = 0.0030 J 4 millijoules to joules = 0.0040 J 5 millijoules to joules = 0.0050 J 6 millijoules to joules = 0.0060 J 7 millijoules to joules = 0.0070 J 8 millijoules to joules = 0.0080 J 9 millijoules to joules = 0.0090 J 10 millijoules to joules = 0.010 J WebConverter You are currently converting energy units from megajoule to watt hour 1 MJ = 277.77777777778 Wh megajoule MJ watt hour 277.77777777778 Wh Conversion base : 1 MJ = 277.77777777778 Wh Conversion base : 1 Wh = 0.0036 MJ Switch units Starting unit Joule family gigajoule (GJ) megajoule (MJ) kilojoule (kJ) joule (J) calories and kilocalories Web27 feb. 2015 · CED indicators were measured in Mega Joule equivalents of primary energy (MJ-eq). CED-value was split into two main categories (non-renewable and renewable resources) subdivided in eight sub-categories (fossil, nuclear, primary forest, biomass, wind, solar, geothermal, water). photo of princess mary