Units Currencies
Constants
Units Home
Unit Conversion
List Units
List Categories
Currencies
Convert Units
SI System
Base Units
Derived Units
Prefixes
Numbers
Constants
Base-N
Fractions
Time / Decimal
Resources
Bibliography
Design-2-Part

How OEM's can make their parts better, faster, and more efficient.

World Pumps

Major news, innovation and real-life applications for pumps and ancillary equipment.

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

more free magazines
 
atomic unit of mass (1H)
Symbol:  u, uma, Da(1H), AMU 
Category:  Mass 
SI Equivalent:  1.67353×10-27 kg
Dimension
 
Notes
Equals to the mass of the hydrogen atom.
Convert     u, uma, Da(1H), AMU  
79 conversions, showing those commonly used | Show all
1 u, uma, Da(1H), AMU =
Mass
  Symbol Unit Name
1.00782  u, uma, Da(12C), AMU  atomic unit of mass (12C) 
1.00815  u, uma, Da(16O), AMU  atomic unit of mass (16O) 
8.36767×10-24  ct.  carat (metric) 
8.15574×10-24  ct (troy)  carat (troy) 
1.00782  u, uma, Da  dalton (atomic unit of mass) 
1.14674×10-28  slug  geepound (slug) 
2.58266×10-23  gr (avdp.), gr (av.)  grain (avoirdupois) 
2.58266×10-23  gr (troy)  grain (troy) 
1.67353×10-24  g  gram 
1.67353×10-27  kg  kilogram 
3.68951×10-30  kip  kilopound (kip) 
1.67353×10-21  mg  milligram 
5.90322×10-26  oz (advp.), oz (av.)  ounce (avoirdupois) 
5.38054×10-26  oz (troy)  ounce (troy) 
3.68951×10-27  lb  pound 
4.48378×10-27  lb (troy), lb (tr.)  pound (troy) 
1.14674×10-28    slug (geepound) 
1.67353×10-30    ton (metric) 
1.6471×10-30  UK ton, lg ton  ton (UK, long) 
1.84476×10-30    ton (US, short) 
more...
Glossary