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square mile (int.)
Symbol:  sq. mi. (int.) 
Category:  Area 
SI Equivalent:  2.59×106 m2
Dimension:  L2 
System:  INT, UK, US 
 
Notes
1 square mile (int.) = 640 acres
Convert     sq. mi. (int.)  
1 sq. mi. (int.) =
Area
  Symbol Unit Name
640.002  ac, acre  acre 
2.59×104  a  are 
2.59×1034  b  barn 
6.6205×106  bbl (US, liq.)/ft  barrel (US, liq.) per foot 
5.51708×105  bbl (US, liq.)/in  barrel (US, liq.) per inch 
4.96537×106  bbl (US, petrol)/ft  barrel (US, petrol) per foot 
4.13781×105  bbl (US, petrol)/in  barrel (US, petrol) per inch 
2.59×106    centare 
5.11143×109  cin  circular inch 
5.11143×1015  cmil  circular mil 
259  ha  hectare 
314.154    morgen (Dutch) 
1022.81    morgen (Prussian) 
302.383    morgen (South Africa) 
4.00002    quarter section 
2560.01    rood (UK) 
1  sq.mi, mi2 (stat.)  section (square statute mile) 
2.59×1058    shed 
2.59×1010  cm2  square centimeter 
2787.85  sq. ch. (engineer's)  square chain (engineer's) 
6400.02  sq. ch. (Gunter's)  square chain (Gunter's) 
2.59×104  dam2  square decameter 
2.59×108  dm2  square decimeter 
2.59×10-30  Em2  square exameter 
2.59×1036  fm2  square femtometer 
2.59×1036  f2  square fermi 
2.78785×107  ft2  square foot 
2.59×10-12  Gm2  square gigameter 
259  hm2  square hectometer 
4.0145×109  in2, sq. in  square inch 
2.59  km2  square kilometer 
2.59×10-6  Mm2  square megameter 
2.59×106  m2  square meter 
2.59×1018  µm2  square micrometer 
4.0145×1015  mil2  square mil (thou) 
4.70225×10-2  sq. mi. (geogr.)  square mile (geographical) 
0.755123  sq. mi. (int. naut.)  square mile (int. naut.) 
2.59×1012  mm2  square millimeter 
2.59×1024  nm2  square nanometer 
1.024×105  rd2  square perch 
2.59×10-24  Pm2  square petameter 
2.59×1030  pm2  square picometer 
1.024×105  rd2  square pole 
1.024×105  rd2  square rod 
2.59×10-18  Tm2  square terameter 
3.09761×106  yd2, sq. yd  square yard 
2.59×1054  ym2  square yoctometer 
7.61132×10-33  Ym2  square yottameter 
2.58863×1048  zm2  square zeptometer 
7.61132×10-33  Zm2  square zettameter 
2.77779×10-2    township (US) 
1440.01    vergee (Jersey) 
1680.01    vergees (Guernsey) 
Fuel Consumption
  Symbol Unit Name
1.10112×1012  gal/mile  gallon per mile 
2.59×1014  l/100 km  liter per 100 kilometers 
2.59×1012  l/km  liter per kilometer 
Hydrodynamic permeability
  Symbol Unit Name
2.62432×1018    darcy 
Glossary
FREE Publications
Mechanical Engineers Outlook

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

3D Scanners

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

Injection Molding Design Guide

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

Selecting the Right 3D Printer

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

more publications