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Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

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femtogram
Symbol:  fg 
Category:  Mass 
SI Equivalent:  1×10-18 kg
Dimension:  M 
System:  SI 
Convert     fg  
1 fg =
Mass
  Symbol Unit Name
1.09777×1012  m0, me  a.u. of mass (electron rest mass) 
3.42853×10-17    assay ton 
6.02214×108  u, uma, Da(12C), AMU  atomic unit of mass (12C) 
6.02405×108  u, uma, Da(16O), AMU  atomic unit of mass (16O) 
5.97538×108  u, uma, Da(1H), AMU  atomic unit of mass (1H) 
1000  ag  attogram 
6.02279×105    avogram 
2.34534×10-20    bag (UK, cement) 
5×10-15  ct.  carat (metric) 
4.87337×10-15  ct (troy)  carat (troy) 
2.20462×10-20  cH, cwt  cental 
1×10-13  cg  centigram 
6.02214×108  u, uma, Da  dalton (atomic unit of mass) 
1×10-16  dag  decagram 
1×10-14  dg  decigram 
2.57206×10-16  dr (troy)  dram (troy) 
2.57206×10-16  dr (ap.), dr (apoth.)  dram or drachm (apothecary) 
5.64383×10-16  dr (av.), dr (avdp)  dram or drachm (avoirdupois) 
1.09777×1012  m0, me  electron rest mass (a.u. of mass) 
1×10-33  Eg  exagram 
1×10-9  g  gamma (mass) 
6.85218×10-20  slug  geepound (slug) 
1×10-24  Gg  gigagram 
1.54324×10-14  gr (apoth.), gr (ap.)  grain (apothecary) 
1.54324×10-14  gr (avdp.), gr (av.)  grain (avoirdupois) 
1.54324×10-14  gr (troy)  grain (troy) 
10×10-16  g  gram 
1×10-17  hg  hectogram 
1.96841×10-20  cH, cwt, lg cwt  hundredweight (gross or long) 
2.20462×10-20  sh. cwt  hundredweight (net or short) 
1.96841×10-20  cwt (av.)  hundredweight (UK, avoirdupois) 
1.01972×10-19  Hyl, hyl  hyl 
1×10-18  kg  kilogram 
2.20462×10-21  kip  kilopound (kip) 
1.7011×10-21    load (UK) 
1.04982×10-21    load (UK, wool) 
9.84207×10-22  lg ton (UK)  long ton (UK) 
1×10-21  Mg  megagram 
1.01972×10-19  mug  metric slug (hyl) 
1×10-9  µg  microgram 
1×10-12  mg  milligram 
1.01972×10-19    MKpS unit of mass 
1.01972×10-19  mug  mug (hyl, metric clug, par, TME) 
1×10-6  ng  nanogram 
3.21507×10-17  oz (apoth.), oz (ap.)  ounce (apothecary) 
3.5274×10-17  oz (advp.), oz (av.)  ounce (avoirdupois) 
3.21507×10-17  oz (troy)  ounce (troy) 
1.01972×10-19  par  par (hyl, mug, metric slug) 
6.43015×10-16  dwt (troy)  pennyweight (troy) 
1×10-30  Pg  petagram 
1×10-3  pg  picogram 
2.20462×10-18  lb  pound 
2.20462×10-18  lb (av.)  pound (avoirdupois) 
2.67923×10-18  lb (troy), lb (tr.)  pound (troy) 
3.67437×10-18  lb (UK, new hay)  pound (UK, new hay) 
3.42941×10-18  lb (UK, obsolete hay)  pound (UK, obsolete hay) 
2.20462×10-18  lb (UK, straw)  pound (UK, straw) 
2.20462×10-18  lb (US)  pound (US) 
7.87365×10-20    quarter (UK, mass) 
3.93683×10-21    quarter (US, long) 
4.40925×10-21    quarter (US, short) 
1×10-20  q  quintal (metric) 
2.20462×10-20  quint. (US, UK)  quintal (US, UK) 
6.29892×10-21    sack (UK, weight) 
7.71618×10-16  s, scr (ap.)  scruple (UK, US, apoth.) 
1.10231×10-21  sh. Ton  short ton (US, ton) 
6.85218×10-20    slug (geepound) 
1.57473×10-19  st (UK)  stone (UK) 
1.7637×10-19  st (UK, wool)  stone (UK, wool) 
1×10-27  Tg  teragram 
1×10-21    ton (metric) 
9.84207×10-22  UK ton, lg ton  ton (UK, long) 
1.10231×10-21    ton (US, short) 
1×10-21  t  tonne (metric) 
6.12395×10-20    truss 
1×109  yg  yoctogram 
1×10-39  Yg  yottagram 
1×106  zg  zeptogram 
1×10-36  Zg  zettagram 
Glossary
FREE Publications
Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

more publications