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  2. Template:Convert - Wikipedia

    en.wikipedia.org/wiki/Template:Convert

    Converts measurements to other units. Template parameters [Edit template data] This template prefers inline formatting of parameters. Parameter Description Type Status Value 1 The value to convert. Number required From unit 2 The unit for the provided value. Suggested values km2 m2 cm2 mm2 ha sqmi acre sqyd sqft sqin km m cm mm mi yd ft in kg g mg lb oz m/s km/h mph K C F m3 cm3 mm3 L mL cuft ...

  3. Molecular mass - Wikipedia

    en.wikipedia.org/wiki/Molecular_mass

    The standard atomic weight takes into account the isotopic distribution of the element in a given sample (usually assumed to be "normal"). For example, water has a molar mass of 18.0153(3) g/mol, but individual water molecules have molecular masses which range between 18.010 564 6863(15) Da ( 1 H

  4. Liquefied natural gas - Wikipedia

    en.wikipedia.org/wiki/Liquefied_natural_gas

    The heating value depends on the source of gas that is used and the process that is used to liquefy the gas. The range of heating value can span ±10 to 15 percent. A typical value of the higher heating value of LNG is approximately 50 MJ/kg or 21,500 BTU/lb. [2] A typical value of the lower heating value of LNG is 45 MJ/kg or 19,350 BTU/lb.

  5. Chevrolet small-block engine (first- and second-generation)

    en.wikipedia.org/wiki/Chevrolet_small-block...

    The LS9 was GM's 350 cubic inch truck engine used in C/K and G-series models up to 8,500 lb (3,856 kg) GVWR (gross vehicle weight rating). The LS9 used a Rochester four-barrel carburetor, and its power ratings for 1984 were 165 hp (123 kW) at 3800 rpm, and 275 lb⋅ft (373 N⋅m) torque at 1600 rpm.

  6. Steel - Wikipedia

    en.wikipedia.org/wiki/Steel

    The density of steel varies based on the alloying constituents but usually ranges between 7,750 and 8,050 kg/m 3 (484 and 503 lb/cu ft), or 7.75 and 8.05 g/cm 3 (4.48 and 4.65 oz/cu in). [ 8 ] Even in a narrow range of concentrations of mixtures of carbon and iron that make steel, several different metallurgical structures, with very different ...

  7. Concrete - Wikipedia

    en.wikipedia.org/wiki/Concrete

    Global warming potential (GWP) of GGBS decreased by 1.1 kg CO 2 eq/m 3, while FA decreased by 17.3 kg CO 2 eq/m 3 when the mineral admixture replacement ratio was increased by 10%. This study also compared the compressive strength properties of binary blended low-carbon concrete according to the replacement ratios, and the applicable range of ...

  8. History of Wikipedia - Wikipedia

    en.wikipedia.org/wiki/History_of_Wikipedia

    In 2007, Wikipedia was deemed fit to be used as a major source by the UK Intellectual Property Office in a Formula One trademark case ruling. [ 217 ] Over time, Wikipedia gained recognition amongst more traditional media as a "key source" for major new events, such as the 2004 Indian Ocean earthquake and related tsunami , the 2008 American ...

  9. Childhood obesity - Wikipedia

    en.wikipedia.org/wiki/Childhood_obesity

    The two types of procedures have shown a 26% weight loss from baseline at five years with an 86% remission rate in diabetes and 68% hypertension remission rate. [6] Of those adolescents who lost weight after bariatric surgery, 60% maintained at least a 20% weight loss at five-year follow-up and 8% had regained most of the pre-surgical weight. [6]