Atomic Mass Unit
The universal mass unit, abbreviated u (sometimes amu for atomic mass unit), is defined as one-twelfth of the mass of the 12 C atom which has been defined to be exactly 12 u. The absolute mass of a 12 C atom is obtained by dividing the value 12 by the Avogadro number ( N A = 6.022 137 × 10 23 ). 1 Atomic Mass Unit = 1.8617E-27 Kilogram 1 Kilogram = 2. Pound ∴ 1 Atomic Mass Unit = 3.3873E-27 Pound.
- Atomic Mass Unit Mev
- Unified Atomic Mass Unit
- Atomic Mass Units To Kg
- Atomic Mass Unit Definition Chemistry
- Atomic Mass Units To Grams
Also found in: Thesaurus, Medical, Financial, Acronyms, Encyclopedia, Wikipedia.Related to atomic mass unit: relative atomic mass, atomic weight
atomic mass unit
n.Atomic Mass Unit Mev
Abbr. amu A unit of mass equal to 1/12 the mass of the most abundant isotope of carbon, carbon-12, which is assigned a mass of 12. Also called dalton.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
atomic mass unit
n (Units) a unit of mass used to express atomic and molecular weights that is equal to one twelfth of the mass of an atom of carbon-12. It is equivalent to 1.66 × 10–27 kg. Abbreviation: amu Also called: unified atomic mass unitordalton
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
atom′ic mass′ u′nit
n.
a unit of mass, equal to 1/12 the mass of the carbon-12 atom and used to express the mass of atomic and subatomic particles.
Also called dalton.Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
atomic mass unit
A unit of mass equal to 1/12 the mass of an atom of the most common isotope of carbon (carbon 12), which is assigned a mass of 12. A hydrogen atom has a mass of 1 atomic mass unit since its mass is 1/12 the mass of carbon 12.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
atomic mass unit
Unified Atomic Mass Unit
Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited
| Noun | 1. | atomic mass unit - unit of mass for expressing masses of atoms or molecules mass unit - a unit of measurement for mass |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content.
Link to this page:
Home / Weight and Mass Conversion / Convert Atomic Mass Unit to Kilogram
Please provide values below to convert Atomic mass unit [u] to kilogram [kg], or vice versa.
Atomic Mass Unit to Kilogram Conversion Table
| Atomic Mass Unit [u] | Kilogram [kg] |
|---|---|
| 0.01 u | 1.6605402E-29 kg |
| 0.1 u | 1.6605402E-28 kg |
| 1 u | 1.6605402E-27 kg |
| 2 u | 3.3210804E-27 kg |
| 3 u | 4.9816206E-27 kg |
| 5 u | 8.3027009999999E-27 kg |
| 10 u | 1.6605402E-26 kg |
| 20 u | 3.3210804E-26 kg |
| 50 u | 8.3027009999999E-26 kg |
| 100 u | 1.6605402E-25 kg |
| 1000 u | 1.6605402E-24 kg |
How to Convert Atomic Mass Unit to Kilogram
1 u = 1.6605402E-27 kg
1 kg = 6.0221366516752E+26 u
Example: convert 15 u to kg:
15 u = 15 × 1.6605402E-27 kg = 2.4908103E-26 kg
Atomic Mass Units To Kg
Popular Weight And Mass Unit Conversions
Atomic Mass Unit Definition Chemistry
Atomic Mass Units To Grams
Convert Atomic Mass Unit to Other Weight and Mass Units