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
CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

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!

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

more free publications
 
quarter (US, long)
Symbol:   
Category:  Mass 
SI Equivalent:  254.012 kg
Dimension
System:  US 
 
Notes
1 quarter (US, long) = 560 lb (av.)
Convert     quarter (US, long)  
1 quarter (US, long) =
Mass
  Symbol Unit Name
2.78846×1032  m0, me  a.u. of mass (electron rest mass) 
8708.87    assay ton 
1.52969×1029  u, uma, Da(12C), AMU  atomic unit of mass (12C) 
1.53018×1029  u, uma, Da(16O), AMU  atomic unit of mass (16O) 
1.51782×1029  u, uma, Da(1H), AMU  atomic unit of mass (1H) 
2.54012×1023  ag  attogram 
1.52986×1026    avogram 
5.95745    bag (UK, cement) 
1.27006×106  ct.  carat (metric) 
1.23789×106  ct (troy)  carat (troy) 
5.6  cH, cwt  cental 
2.54012×107  cg  centigram 
1.52969×1029  u, uma, Da  dalton (atomic unit of mass) 
2.54012×104  dag  decagram 
2.54012×106  dg  decigram 
6.53333×104  dr (troy)  dram (troy) 
6.53333×104  dr (ap.), dr (apoth.)  dram or drachm (apothecary) 
1.4336×105  dr (av.), dr (avdp)  dram or drachm (avoirdupois) 
2.78846×1032  m0, me  electron rest mass (a.u. of mass) 
2.54012×10-13  Eg  exagram 
2.54012×1020  fg  femtogram 
2.54012×1011  g  gamma (mass) 
17.4053  slug  geepound (slug) 
2.54012×10-4  Gg  gigagram 
3.92×106  gr (apoth.), gr (ap.)  grain (apothecary) 
3.92×106  gr (avdp.), gr (av.)  grain (avoirdupois) 
3.92×106  gr (troy)  grain (troy) 
2.54012×105  g  gram 
2540.12  hg  hectogram 
cH, cwt, lg cwt  hundredweight (gross or long) 
5.6  sh. cwt  hundredweight (net or short) 
cwt (av.)  hundredweight (UK, avoirdupois) 
25.902  Hyl, hyl  hyl 
254.012  kg  kilogram 
0.56  kip  kilopound (kip) 
0.432099    load (UK) 
0.266667    load (UK, wool) 
0.25  lg ton (UK)  long ton (UK) 
0.254012  Mg  megagram 
25.902  mug  metric slug (hyl) 
2.54012×1011  µg  microgram 
2.54012×108  mg  milligram 
25.902    MKpS unit of mass 
25.902  mug  mug (hyl, metric clug, par, TME) 
2.54012×1014  ng  nanogram 
8166.67  oz (apoth.), oz (ap.)  ounce (apothecary) 
8960  oz (advp.), oz (av.)  ounce (avoirdupois) 
8166.67  oz (troy)  ounce (troy) 
25.902  par  par (hyl, mug, metric slug) 
1.63333×105  dwt (troy)  pennyweight (troy) 
2.54012×10-10  Pg  petagram 
2.54012×1017  pg  picogram 
560  lb  pound 
560  lb (av.)  pound (avoirdupois) 
680.556  lb (troy), lb (tr.)  pound (troy) 
933.333  lb (UK, new hay)  pound (UK, new hay) 
871.111  lb (UK, obsolete hay)  pound (UK, obsolete hay) 
560  lb (UK, straw)  pound (UK, straw) 
560  lb (US)  pound (US) 
20    quarter (UK, mass) 
1.12    quarter (US, short) 
2.54012  q  quintal (metric) 
5.6  quint. (US, UK)  quintal (US, UK) 
1.6    sack (UK, weight) 
1.96×105  s, scr (ap.)  scruple (UK, US, apoth.) 
0.28  sh. Ton  short ton (US, ton) 
17.4053    slug (geepound) 
40  st (UK)  stone (UK) 
44.8  st (UK, wool)  stone (UK, wool) 
2.54012×10-7  Tg  teragram 
0.254012    ton (metric) 
0.25  UK ton, lg ton  ton (UK, long) 
0.28    ton (US, short) 
0.254012  t  tonne (metric) 
15.5556    truss 
2.54012×1029  yg  yoctogram 
2.54012×10-19  Yg  yottagram 
2.54012×1026  zg  zeptogram 
2.54012×10-16  Zg  zettagram 
Glossary
CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

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!

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.