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square foot
Symbol:  ft2 
Category:  Area 
SI Equivalent:  9.2903×10-2 m2
Dimension L2 
System:  UK, US, FPS 
Convert     ft2  
1 ft2 =
  Symbol Unit Name
2.29568×10-5  ac, acre  acre 
9.2903×10-4  a  are 
9.2903×1026  b  barn 
0.237477  bbl (US, liq.)/ft  barrel (US, liq.) per foot 
1.97897×10-2  bbl (US, liq.)/in  barrel (US, liq.) per inch 
0.178108  bbl (US, petrol)/ft  barrel (US, petrol) per foot 
1.48423×10-2  bbl (US, petrol)/in  barrel (US, petrol) per inch 
9.2903×10-2    centare 
183.346  cin  circular inch 
1.83347×108  cmil  circular mil 
9.2903×10-6  ha  hectare 
1.12687×10-5    morgen (Dutch) 
3.66881×10-5    morgen (Prussian) 
1.08464×10-5    morgen (South Africa) 
1.4348×10-7    quarter section 
9.18274×10-5    rood (UK) 
3.58701×10-8  sq.mi, mi2 (stat.)  section (square statute mile) 
9.2903×1050    shed 
929.03  cm2  square centimeter 
1×10-4  sq. ch. (engineer's)  square chain (engineer's) 
2.29568×10-4  sq. ch. (Gunter's)  square chain (Gunter's) 
9.2903×10-4  dam2  square decameter 
9.2903  dm2  square decimeter 
9.2903×10-38  Em2  square exameter 
9.2903×1028  fm2  square femtometer 
9.2903×1028  f2  square fermi 
9.2903×10-20  Gm2  square gigameter 
9.2903×10-6  hm2  square hectometer 
144  in2, sq. in  square inch 
9.2903×10-8  km2  square kilometer 
9.2903×10-14  Mm2  square megameter 
9.2903×10-2  m2  square meter 
9.2903×1010  ┬Ám2  square micrometer 
1.44×108  mil2  square mil (thou) 
1.68669×10-9  sq. mi. (geogr.)  square mile (geographical) 
2.70862×10-8  sq. mi. (int. naut.)  square mile (int. naut.) 
3.58699×10-8  sq. mi. (int.)  square mile (int.) 
9.2903×104  mm2  square millimeter 
9.2903×1016  nm2  square nanometer 
3.67307×10-3  rd2  square perch 
9.2903×10-32  Pm2  square petameter 
9.2903×1022  pm2  square picometer 
3.67307×10-3  rd2  square pole 
3.67307×10-3  rd2  square rod 
9.2903×10-26  Tm2  square terameter 
0.111111  yd2, sq. yd  square yard 
9.2903×1046  ym2  square yoctometer 
2.73018×10-40  Ym2  square yottameter 
9.28541×1040  zm2  square zeptometer 
2.73018×10-40  Zm2  square zettameter 
9.96391×10-10    township (US) 
5.16529×10-5    vergee (Jersey) 
6.02617×10-5    vergees (Guernsey) 
Fuel Consumption
  Symbol Unit Name
3.94971×104  gal/mile  gallon per mile 
9.2903×106  l/100 km  liter per 100 kilometers 
9.2903×104  l/km  liter per kilometer 
Hydrodynamic permeability
  Symbol Unit Name
9.4134×1010    darcy