Convert Area Units
 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
 Home Membership Magazines Forum Search Member Calculators
 Materials Design Processes Units Formulas Math

barn
 Symbol: b Category: Area SI Equivalent: 1×10-28 m2 Dimension: L2 Notes In 1942, H. G. Holloway and C. P. Baker introduced this unit to describe certain phenomena in nuclear physics such as fission, capture, diffusion, and absorption of nuclides.
Convert     b
57 conversions, showing those commonly used | Show all
1 b =
 Area Symbol Unit Name 2.47105×10-32 ac, acre acre 1×10-32 ha hectare 1×10-24 cm2 square centimeter 1.07639×10-27 ft2 square foot 1×10-32 hm2 square hectometer 1.55×10-25 in2, sq. in square inch 1×10-34 km2 square kilometer 1×10-28 m2 square meter 1×10-16 µm2 square micrometer 1.55×10-19 mil2 square mil (thou) 3.86101×10-35 sq. mi. (int.) square mile (int.) 1×10-22 mm2 square millimeter 1.19599×10-28 yd2, sq. yd square yard
more...
Glossary