
more definition+In relation to the base unit of => (kilograms), 1 Atomic Mass Unit (u) is equal to 1.660540199E-27 kilograms, while 1 Kilograms (kg) = 1 kilograms. The kilogram (SI unit symbol: kg) is the base unit of mass in the Metric system and is defined as being equal to the mass of the International Prototype of the Kilogram. How to convert Atomic Mass Unit to Kilograms (u to kg)?ġ x 1.660540199E-27 kg = 1.660540199E-27 Kilograms.Īlways check the results rounding errors may occur.

The base unit for mass weight is kilograms (SI Unit)

a pollution of 1 gram of benzene in a certain amount of water converts to N A/78.11≈ 7.Conversion: Atomic Mass Unit to Kilograms Using the above calculator you could find that e.g. Or 1 mole of a substance will contain Avogadro's number of that substance. The term " mole" is defined in that one mole of a substance with a molecular (or atomic) mass of one (1), will have a mass of 1 gram. It is defined to be 1/12 of the mass of one atom of carbon-12 and in older works is also abbreviated as "amu".Īlso, important in this field is Avogadro's number (N A) or Avogadro's constant (6.0221 x 10 23). In related terms, another unit of mass often used is Dalton (Da) or unified atomic mass unit (u) when describing atomic masses and molecular masses. (number of molecules) × ( 1 mole 6.02× 1023molecules) × ( grams mole M olarM ass) H 2O2 is 34g/mole (6.03 × 1020molecules) × ( 1 mole 6.02× 1023molecules) × ( 34g mole) 0.034gH 2O2 It is the exact same setup for the others - but with different molar masses and different numbers of molecules to start. Molecular mass or molar mass are used in stoichiometry calculations in chemistry. Anyway, from molecules - to moles - to atoms. This Calculator has been tested on Internet Explorer version 6 only,įirefox might not show all fields correctly. For question or remarks please contact us. !!! Lenntech BV cannot be held responsible for errors in the calculation, Make sure you enter the molecule of crystallization at last (e.g. The calculator handles at most two different bracket levels. The molecular mass calculator will recognize the entered formula's, which are included in the list of organic compounds. Or you can choose by one of the next two option-lists, which contains a series of common organic compounds (including their chemical formula) and all the elements. The conversion of particles from grams to atoms can be determined as.

This online calculator you can use for computing the average molecular weight (MW) of molecules by entering the chemical formulas (for example C3H4OH(COOH)3 ). Step 1:Enter the atomic mass number, grams and x in the respective input field. Molecular Weight Calculator Molecular Weight Calculator Separation and Concentration Purification Request.Plant Inspection & Process Optimalisation Free online weight and mass converter - converts between 70 units of weight and mass, including kilogram kg, gram g, milligram mg, ton (metric) t, etc.
