Corona. A corona is a type of plasma of the Sun or other celestial body, extending millions of kilometres into space, most easily seen during a total solar eclipse, but also observable in a coronagraph. The word corona itself derived from the Latin, meaning crown, which in turn came from the Ancient Greek ÎºÎ¿ÏÏÎ½Î· meaning garland or wreath.
Grams to Kilograms Conversion The conversion factor from grams to kilograms is 0.001. To find out how many kilograms in grams, multiply by the conversion factor or simply use the calculator below. 1 Gram = 0.001 Kilogram. Gram and kilogram are metric system (SI) mass units. Kilogram is the base mass unit.
    'Weight' is a force due to gravity and, therefore, is  measured in newtons in SI. Weight is measured using a spring  balance, calibrated in newtons.Because weight is affected by  gravity, an object of given mass will have a different weight,  according to where it is measured.     'Mass', on the other hand, is measured in kilograms in SI.Mass is  measured by comparing an object of unknown mass with a known mass,  using a scales balance. kilogram is 2.2 lbs, so it is more useful for everyday objects. Things such as â¦ people, furniture, cars, etc. could be measured in kilograms while objects like paper, small amounts of gold, or mail could be measured in grams. 1 kilogram is equal to 1000 grams.