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.

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

3D Scanners

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

Mechanical Engineers Outlook

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

more free publications
 
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  
57 conversions, showing those commonly used | Show all
1 bbl (US, liq.)/in =
Area
  Symbol Unit Name
1.16004×10-3  ac, acre  acre 
4.69451×1028  b  barn 
4.69451×10-4  ha  hectare 
4.69451×104  cm2  square centimeter 
50.5312  ft2  square foot 
4.69451×10-4  hm2  square hectometer 
7276.5  in2, sq. in  square inch 
4.69451×10-6  km2  square kilometer 
4.69451  m2  square meter 
4.69451×1012  µm2  square micrometer 
7.2765×109  mil2  square mil (thou) 
1.81255×10-6  sq. mi. (int.)  square mile (int.) 
4.69451×106  mm2  square millimeter 
5.61458  yd2, sq. yd  square yard 
more...
Glossary
CNC Machining Design Guide

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

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

3D Scanners

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

Mechanical Engineers Outlook

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