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3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Essentials of Manufacturing

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

Metal 3D Printing Design Guide

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

Mechanical Engineers Outlook

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

more free publications
 
quarter section
Symbol:   
Category:  Area 
SI Equivalent:  6.47497×105 m2
Dimension L2 
System:  UK, US 
 
Notes
Large unit of area that is equal to exactly 160 acres.
Convert     quarter section  
1 quarter section =
Area
  Symbol Unit Name
160  ac, acre  acre 
6474.97  a  are 
6.47497×1033  b  barn 
1.65512×106  bbl (US, liq.)/ft  barrel (US, liq.) per foot 
1.37927×105  bbl (US, liq.)/in  barrel (US, liq.) per inch 
1.24134×106  bbl (US, petrol)/ft  barrel (US, petrol) per foot 
1.03445×105  bbl (US, petrol)/in  barrel (US, petrol) per inch 
6.47497×105    centare 
1.27785×109  cin  circular inch 
1.27785×1015  cmil  circular mil 
64.7497  ha  hectare 
78.5383    morgen (Dutch) 
255.701    morgen (Prussian) 
75.5954    morgen (South Africa) 
640    rood (UK) 
0.25  sq.mi, mi2 (stat.)  section (square statute mile) 
6.47497×1057    shed 
6.47497×109  cm2  square centimeter 
696.96  sq. ch. (engineer's)  square chain (engineer's) 
1600  sq. ch. (Gunter's)  square chain (Gunter's) 
6474.97  dam2  square decameter 
6.47497×107  dm2  square decimeter 
6.47497×10-31  Em2  square exameter 
6.47497×1035  fm2  square femtometer 
6.47497×1035  f2  square fermi 
6.9696×106  ft2  square foot 
6.47497×10-13  Gm2  square gigameter 
64.7497  hm2  square hectometer 
1.00362×109  in2, sq. in  square inch 
0.647497  km2  square kilometer 
6.47497×10-7  Mm2  square megameter 
6.47497×105  m2  square meter 
6.47497×1017  ┬Ám2  square micrometer 
1.00362×1015  mil2  square mil (thou) 
1.17556×10-2  sq. mi. (geogr.)  square mile (geographical) 
0.18878  sq. mi. (int. naut.)  square mile (int. naut.) 
0.249999  sq. mi. (int.)  square mile (int.) 
6.47497×1011  mm2  square millimeter 
6.47497×1023  nm2  square nanometer 
2.55999×104  rd2  square perch 
6.47497×10-25  Pm2  square petameter 
6.47497×1029  pm2  square picometer 
2.55999×104  rd2  square pole 
2.55999×104  rd2  square rod 
6.47497×10-19  Tm2  square terameter 
7.744×105  yd2, sq. yd  square yard 
6.47497×1053  ym2  square yoctometer 
1.90282×10-33  Ym2  square yottameter 
6.47156×1047  zm2  square zeptometer 
1.90282×10-33  Zm2  square zettameter 
6.94444×10-3    township (US) 
360    vergee (Jersey) 
420    vergees (Guernsey) 
Fuel Consumption
  Symbol Unit Name
2.75279×1011  gal/mile  gallon per mile 
6.47497×1013  l/100 km  liter per 100 kilometers 
6.47497×1011  l/km  liter per kilometer 
Hydrodynamic permeability
  Symbol Unit Name
6.56076×1017    darcy 
Glossary
3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Essentials of Manufacturing

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

Metal 3D Printing Design Guide

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

Mechanical Engineers Outlook

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