# Barns to Sections Conversion

Barn to section conversion allow you make a conversion between barn and section easily. You can find the tool in the following.

### Area Conversion

to

input
= 3.86102 × 10-35
= 3.86102E-35
= 3.86102e-35

= 7.72204 × 10-35
= 7.72204E-35
= 7.72204e-35

= 1.15831 × 10-34
= 1.15831E-34
= 1.15831e-34

= 1.54441 × 10-34
= 1.54441E-34
= 1.54441e-34

= 1.93051 × 10-34
= 1.93051E-34
= 1.93051e-34

### Quick Look: barns to sections

 barn 1 b 2 b 3 b 4 b 5 b 6 b 7 b 8 b 9 b 10 b 11 b 12 b 13 b 14 b 15 b 16 b 17 b 18 b 19 b 20 b 21 b 22 b 23 b 24 b 25 b 26 b 27 b 28 b 29 b 30 b 31 b 32 b 33 b 34 b 35 b 36 b 37 b 38 b 39 b 40 b 41 b 42 b 43 b 44 b 45 b 46 b 47 b 48 b 49 b 50 b 51 b 52 b 53 b 54 b 55 b 56 b 57 b 58 b 59 b 60 b 61 b 62 b 63 b 64 b 65 b 66 b 67 b 68 b 69 b 70 b 71 b 72 b 73 b 74 b 75 b 76 b 77 b 78 b 79 b 80 b 81 b 82 b 83 b 84 b 85 b 86 b 87 b 88 b 89 b 90 b 91 b 92 b 93 b 94 b 95 b 96 b 97 b 98 b 99 b 100 b section 3.8610215854245 × 10-35 section 7.7220431708489 × 10-35 section 1.1583064756273 × 10-34 section 1.5444086341698 × 10-34 section 1.9305107927122 × 10-34 section 2.3166129512547 × 10-34 section 2.7027151097971 × 10-34 section 3.0888172683396 × 10-34 section 3.474919426882 × 10-34 section 3.8610215854245 × 10-34 section 4.2471237439669 × 10-34 section 4.6332259025093 × 10-34 section 5.0193280610518 × 10-34 section 5.4054302195942 × 10-34 section 5.7915323781367 × 10-34 section 6.1776345366791 × 10-34 section 6.5637366952216 × 10-34 section 6.949838853764 × 10-34 section 7.3359410123065 × 10-34 section 7.7220431708489 × 10-34 section 8.1081453293914 × 10-34 section 8.4942474879338 × 10-34 section 8.8803496464763 × 10-34 section 9.2664518050187 × 10-34 section 9.6525539635611 × 10-34 section 1.0038656122104 × 10-33 section 1.0424758280646 × 10-33 section 1.0810860439188 × 10-33 section 1.1196962597731 × 10-33 section 1.1583064756273 × 10-33 section 1.1969166914816 × 10-33 section 1.2355269073358 × 10-33 section 1.2741371231901 × 10-33 section 1.3127473390443 × 10-33 section 1.3513575548986 × 10-33 section 1.3899677707528 × 10-33 section 1.428577986607 × 10-33 section 1.4671882024613 × 10-33 section 1.5057984183155 × 10-33 section 1.5444086341698 × 10-33 section 1.583018850024 × 10-33 section 1.6216290658783 × 10-33 section 1.6602392817325 × 10-33 section 1.6988494975868 × 10-33 section 1.737459713441 × 10-33 section 1.7760699292953 × 10-33 section 1.8146801451495 × 10-33 section 1.8532903610037 × 10-33 section 1.891900576858 × 10-33 section 1.9305107927122 × 10-33 section 1.9691210085665 × 10-33 section 2.0077312244207 × 10-33 section 2.046341440275 × 10-33 section 2.0849516561292 × 10-33 section 2.1235618719835 × 10-33 section 2.1621720878377 × 10-33 section 2.2007823036919 × 10-33 section 2.2393925195462 × 10-33 section 2.2780027354004 × 10-33 section 2.3166129512547 × 10-33 section 2.3552231671089 × 10-33 section 2.3938333829632 × 10-33 section 2.4324435988174 × 10-33 section 2.4710538146717 × 10-33 section 2.5096640305259 × 10-33 section 2.5482742463801 × 10-33 section 2.5868844622344 × 10-33 section 2.6254946780886 × 10-33 section 2.6641048939429 × 10-33 section 2.7027151097971 × 10-33 section 2.7413253256514 × 10-33 section 2.7799355415056 × 10-33 section 2.8185457573599 × 10-33 section 2.8571559732141 × 10-33 section 2.8957661890683 × 10-33 section 2.9343764049226 × 10-33 section 2.9729866207768 × 10-33 section 3.0115968366311 × 10-33 section 3.0502070524853 × 10-33 section 3.0888172683396 × 10-33 section 3.1274274841938 × 10-33 section 3.1660377000481 × 10-33 section 3.2046479159023 × 10-33 section 3.2432581317565 × 10-33 section 3.2818683476108 × 10-33 section 3.320478563465 × 10-33 section 3.3590887793193 × 10-33 section 3.3976989951735 × 10-33 section 3.4363092110278 × 10-33 section 3.474919426882 × 10-33 section 3.5135296427363 × 10-33 section 3.5521398585905 × 10-33 section 3.5907500744447 × 10-33 section 3.629360290299 × 10-33 section 3.6679705061532 × 10-33 section 3.7065807220075 × 10-33 section 3.7451909378617 × 10-33 section 3.783801153716 × 10-33 section 3.8224113695702 × 10-33 section 3.8610215854245 × 10-33 section

A barn (symbol: b) is a unit of area equal to 10−28 m2 (100 fm2). Originally used in nuclear physics for expressing the cross sectional area of nuclei and nuclear reactions, today it is also used in all fields of high-energy physics to express the cross sections of any scattering process, and is best understood as a measure of the probability of interaction between small particles.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
barnb

≡ 10−28 m2

≡ 10−28 m2

Nuclear Physics

#### conversion table

barnssectionsbarnssections
1= 3.8610215854245E-356= 2.3166129512547E-34
2= 7.7220431708489E-357= 2.7027151097971E-34
3= 1.1583064756273E-348= 3.0888172683396E-34
4= 1.5444086341698E-349= 3.474919426882E-34
5= 1.9305107927122E-3410= 3.8610215854245E-34

a section is an area nominally one square mile (2.6 square kilometers), containing 640 acres (260 hectares), with 36 sections making up one survey township on a rectangular grid.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
section

1 mi × 1 mi

= 2.589988110336×106 m2

Imperial/US

### conversion table

sectionsbarnssectionsbarns
1= 2.589988110336E+346= 1.5539928662016E+35
2= 5.179976220672E+347= 1.8129916772352E+35
3= 7.769964331008E+348= 2.0719904882688E+35
4= 1.0359952441344E+359= 2.3309892993024E+35
5= 1.294994055168E+3510= 2.589988110336E+35

### Conversion table

barnssections
1= 3.8610215854245 × 10-35
2.589988110336 × 1034= 1

### Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)