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square nanometer
Symbol:  nm2 
Category:  Area 
SI Equivalent:  1×10-18 m2
Dimension L2 
System:  SI 
Convert     nm2  
1 nm2 =
Area
  Symbol Unit Name
2.47105×10-22  ac, acre  acre 
1×10-20  a  are 
1×1010  b  barn 
2.55618×10-18  bbl (US, liq.)/ft  barrel (US, liq.) per foot 
2.13015×10-19  bbl (US, liq.)/in  barrel (US, liq.) per inch 
1.91713×10-18  bbl (US, petrol)/ft  barrel (US, petrol) per foot 
1.59761×10-19  bbl (US, petrol)/in  barrel (US, petrol) per inch 
1×10-18    centare 
1.97353×10-15  cin  circular inch 
1.97353×10-9  cmil  circular mil 
1×10-22  ha  hectare 
1.21295×10-22    morgen (Dutch) 
3.94907×10-22    morgen (Prussian) 
1.1675×10-22    morgen (South Africa) 
1.54441×10-24    quarter section 
9.88422×10-22    rood (UK) 
3.86102×10-25  sq.mi, mi2 (stat.)  section (square statute mile) 
1×1034    shed 
1×10-14  cm2  square centimeter 
1.07639×10-21  sq. ch. (engineer's)  square chain (engineer's) 
2.47105×10-21  sq. ch. (Gunter's)  square chain (Gunter's) 
1×10-20  dam2  square decameter 
1×10-16  dm2  square decimeter 
1×10-54  Em2  square exameter 
1×1012  fm2  square femtometer 
1×1012  f2  square fermi 
1.07639×10-17  ft2  square foot 
1×10-36  Gm2  square gigameter 
1×10-22  hm2  square hectometer 
1.55×10-15  in2, sq. in  square inch 
1×10-24  km2  square kilometer 
1×10-30  Mm2  square megameter 
1×10-18  m2  square meter 
1×10-6  ┬Ám2  square micrometer 
1.55×10-9  mil2  square mil (thou) 
1.81554×10-26  sq. mi. (geogr.)  square mile (geographical) 
2.91553×10-25  sq. mi. (int. naut.)  square mile (int. naut.) 
3.86101×10-25  sq. mi. (int.)  square mile (int.) 
1×10-12  mm2  square millimeter 
3.95366×10-20  rd2  square perch 
1×10-48  Pm2  square petameter 
1×106  pm2  square picometer 
3.95366×10-20  rd2  square pole 
3.95366×10-20  rd2  square rod 
1×10-42  Tm2  square terameter 
1.19599×10-18  yd2, sq. yd  square yard 
1×1030  ym2  square yoctometer 
2.93874×10-57  Ym2  square yottameter 
9.99473×1023  zm2  square zeptometer 
2.93874×10-57  Zm2  square zettameter 
1.07251×10-26    township (US) 
5.55987×10-22    vergee (Jersey) 
6.48652×10-22    vergees (Guernsey) 
Fuel Consumption
  Symbol Unit Name
4.25144×10-13  gal/mile  gallon per mile 
1×10-10  l/100 km  liter per 100 kilometers 
1×10-12  l/km  liter per kilometer 
Hydrodynamic permeability
  Symbol Unit Name
1.01325×10-6    darcy 
Glossary