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barrel (US, petrol) per foot
Symbol:  bbl (US, petrol)/ft 
Category:  Area 
SI Equivalent:  0.521612 m2
Dimension L2 
System:  US 
American unit of area used in chemical engineering industry.
1 bbl (US, petrol.)/ft = 42 gal (US, liq.)/ft.
Convert     bbl (US, petrol)/ft  
1 bbl (US, petrol)/ft =
  Symbol Unit Name
1.28893×10-4  ac, acre  acre 
5.21612×10-3  a  are 
5.21612×1027  b  barn 
1.33333  bbl (US, liq.)/ft  barrel (US, liq.) per foot 
0.111111  bbl (US, liq.)/in  barrel (US, liq.) per inch 
8.33333×10-2  bbl (US, petrol)/in  barrel (US, petrol) per inch 
0.521612    centare 
1029.41  cin  circular inch 
1.02941×109  cmil  circular mil 
5.21612×10-5  ha  hectare 
6.3269×10-5    morgen (Dutch) 
2.05988×10-4    morgen (Prussian) 
6.08983×10-5    morgen (South Africa) 
8.05582×10-7    quarter section 
5.15572×10-4    rood (UK) 
2.01395×10-7  sq.mi, mi2 (stat.)  section (square statute mile) 
5.21612×1051    shed 
5216.12  cm2  square centimeter 
5.61458×10-4  sq. ch. (engineer's)  square chain (engineer's) 
1.28893×10-3  sq. ch. (Gunter's)  square chain (Gunter's) 
5.21612×10-3  dam2  square decameter 
52.1612  dm2  square decimeter 
5.21612×10-37  Em2  square exameter 
5.21612×1029  fm2  square femtometer 
5.21612×1029  f2  square fermi 
5.61458  ft2  square foot 
5.21612×10-19  Gm2  square gigameter 
5.21612×10-5  hm2  square hectometer 
808.5  in2, sq. in  square inch 
5.21612×10-7  km2  square kilometer 
5.21612×10-13  Mm2  square megameter 
0.521612  m2  square meter 
5.21612×1011  ┬Ám2  square micrometer 
8.085×108  mil2  square mil (thou) 
9.47008×10-9  sq. mi. (geogr.)  square mile (geographical) 
1.52078×10-7  sq. mi. (int. naut.)  square mile (int. naut.) 
2.01395×10-7  sq. mi. (int.)  square mile (int.) 
5.21612×105  mm2  square millimeter 
5.21612×1017  nm2  square nanometer 
2.06228×10-2  rd2  square perch 
5.21612×10-31  Pm2  square petameter 
5.21612×1023  pm2  square picometer 
2.06228×10-2  rd2  square pole 
2.06228×10-2  rd2  square rod 
5.21612×10-25  Tm2  square terameter 
0.623843  yd2, sq. yd  square yard 
5.21612×1047  ym2  square yoctometer 
1.53288×10-39  Ym2  square yottameter 
5.21337×1041  zm2  square zeptometer 
1.53288×10-39  Zm2  square zettameter 
5.59432×10-9    township (US) 
2.90009×10-4    vergee (Jersey) 
3.38344×10-4    vergees (Guernsey) 
Fuel Consumption
  Symbol Unit Name
2.2176×105  gal/mile  gallon per mile 
5.21612×107  l/100 km  liter per 100 kilometers 
5.21612×105  l/km  liter per kilometer 
Hydrodynamic permeability
  Symbol Unit Name
5.28523×1011    darcy