Units Currencies
Constants
Units Home
Unit Conversion
List Units
List Categories
Currencies
Convert Units
SI System
Base Units
Derived Units
Prefixes
Numbers
Constants
Base-N
Fractions
Time / Decimal
Resources
Bibliography
CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

Autonomous Vehicle Engineering

The No. 1 media source for those developing the next generation mobility solutions.

Power Transmission

Gear drives, bearings, motors, clutches, couplings, machine controls, sensors and components.

Desktop Engineering

Design, simulation, test, prototyping and high performance computing.

more free magazines
 
barrel (US, liq.) per inch
Symbol:  bbl (US, liq.)/in 
Category:  Area 
SI Equivalent:  4.69451 m2
Dimension L2 
System:  US 
 
Notes
American unit of area used in chemical engineering industry.
1 bbl (US, liq.)/in = 31.5 gal (US, liq.)/in.
Convert     bbl (US, liq.)/in  
1 bbl (US, liq.)/in =
Area
  Symbol Unit Name
1.16004×10-3  ac, acre  acre 
4.69451×10-2  a  are 
4.69451×1028  b  barn 
12  bbl (US, liq.)/ft  barrel (US, liq.) per foot 
bbl (US, petrol)/ft  barrel (US, petrol) per foot 
0.75  bbl (US, petrol)/in  barrel (US, petrol) per inch 
4.69451    centare 
9264.73  cin  circular inch 
9.26473×109  cmil  circular mil 
4.69451×10-4  ha  hectare 
5.69421×10-4    morgen (Dutch) 
1.85389×10-3    morgen (Prussian) 
5.48084×10-4    morgen (South Africa) 
7.25024×10-6    quarter section 
4.64015×10-3    rood (UK) 
1.81256×10-6  sq.mi, mi2 (stat.)  section (square statute mile) 
4.69451×1052    shed 
4.69451×104  cm2  square centimeter 
5.05312×10-3  sq. ch. (engineer's)  square chain (engineer's) 
1.16004×10-2  sq. ch. (Gunter's)  square chain (Gunter's) 
4.69451×10-2  dam2  square decameter 
469.451  dm2  square decimeter 
4.69451×10-36  Em2  square exameter 
4.69451×1030  fm2  square femtometer 
4.69451×1030  f2  square fermi 
50.5312  ft2  square foot 
4.69451×10-18  Gm2  square gigameter 
4.69451×10-4  hm2  square hectometer 
7276.5  in2, sq. in  square inch 
4.69451×10-6  km2  square kilometer 
4.69451×10-12  Mm2  square megameter 
4.69451  m2  square meter 
4.69451×1012  ┬Ám2  square micrometer 
7.2765×109  mil2  square mil (thou) 
8.52307×10-8  sq. mi. (geogr.)  square mile (geographical) 
1.3687×10-6  sq. mi. (int. naut.)  square mile (int. naut.) 
1.81255×10-6  sq. mi. (int.)  square mile (int.) 
4.69451×106  mm2  square millimeter 
4.69451×1018  nm2  square nanometer 
0.185605  rd2  square perch 
4.69451×10-30  Pm2  square petameter 
4.69451×1024  pm2  square picometer 
0.185605  rd2  square pole 
0.185605  rd2  square rod 
4.69451×10-24  Tm2  square terameter 
5.61458  yd2, sq. yd  square yard 
4.69451×1048  ym2  square yoctometer 
1.37959×10-38  Ym2  square yottameter 
4.69203×1042  zm2  square zeptometer 
1.37959×10-38  Zm2  square zettameter 
5.03489×10-8    township (US) 
2.61009×10-3    vergee (Jersey) 
3.0451×10-3    vergees (Guernsey) 
Fuel Consumption
  Symbol Unit Name
1.99584×106  gal/mile  gallon per mile 
4.69451×108  l/100 km  liter per 100 kilometers 
4.69451×106  l/km  liter per kilometer 
Hydrodynamic permeability
  Symbol Unit Name
4.75671×1012    darcy 
Glossary