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1 barns = 1.0 × 10-34square kilometers 

Barns to Square kilometers Conversion

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

Area Conversion

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Quick Look: barns to square kilometers

barn1 b2 b3 b4 b5 b6 b7 b8 b9 b10 b11 b12 b13 b14 b15 b16 b17 b18 b19 b20 b21 b22 b23 b24 b25 b26 b27 b28 b29 b30 b31 b32 b33 b34 b35 b36 b37 b38 b39 b40 b41 b42 b43 b44 b45 b46 b47 b48 b49 b50 b51 b52 b53 b54 b55 b56 b57 b58 b59 b60 b61 b62 b63 b64 b65 b66 b67 b68 b69 b70 b71 b72 b73 b74 b75 b76 b77 b78 b79 b80 b81 b82 b83 b84 b85 b86 b87 b88 b89 b90 b91 b92 b93 b94 b95 b96 b97 b98 b99 b100 b
square kilometer1.0 × 10-34 km22.0 × 10-34 km23.0 × 10-34 km24.0 × 10-34 km25.0 × 10-34 km26.0 × 10-34 km27.0 × 10-34 km28.0 × 10-34 km29.0 × 10-34 km21.0 × 10-33 km21.1 × 10-33 km21.2 × 10-33 km21.3 × 10-33 km21.4 × 10-33 km21.5 × 10-33 km21.6 × 10-33 km21.7 × 10-33 km21.8 × 10-33 km21.9 × 10-33 km22.0 × 10-33 km22.1 × 10-33 km22.2 × 10-33 km22.3 × 10-33 km22.4 × 10-33 km22.5 × 10-33 km22.6 × 10-33 km22.7 × 10-33 km22.8 × 10-33 km22.9 × 10-33 km23.0 × 10-33 km23.1 × 10-33 km23.2 × 10-33 km23.3 × 10-33 km23.4 × 10-33 km23.5 × 10-33 km23.6 × 10-33 km23.7 × 10-33 km23.8 × 10-33 km23.9 × 10-33 km24.0 × 10-33 km24.1 × 10-33 km24.2 × 10-33 km24.3 × 10-33 km24.4 × 10-33 km24.5 × 10-33 km24.6 × 10-33 km24.7 × 10-33 km24.8 × 10-33 km24.9 × 10-33 km25.0 × 10-33 km25.1 × 10-33 km25.2 × 10-33 km25.3 × 10-33 km25.4 × 10-33 km25.5 × 10-33 km25.6 × 10-33 km25.7 × 10-33 km25.8 × 10-33 km25.9 × 10-33 km26.0 × 10-33 km26.1 × 10-33 km26.2 × 10-33 km26.3 × 10-33 km26.4 × 10-33 km26.5 × 10-33 km26.6 × 10-33 km26.7 × 10-33 km26.8 × 10-33 km26.9 × 10-33 km27.0 × 10-33 km27.1 × 10-33 km27.2 × 10-33 km27.3 × 10-33 km27.4 × 10-33 km27.5 × 10-33 km27.6 × 10-33 km27.7 × 10-33 km27.8 × 10-33 km27.9 × 10-33 km28.0 × 10-33 km28.1 × 10-33 km28.2 × 10-33 km28.3 × 10-33 km28.4 × 10-33 km28.5 × 10-33 km28.6 × 10-33 km28.7 × 10-33 km28.8 × 10-33 km28.9 × 10-33 km29.0 × 10-33 km29.1 × 10-33 km29.2 × 10-33 km29.3 × 10-33 km29.4 × 10-33 km29.5 × 10-33 km29.6 × 10-33 km29.7 × 10-33 km29.8 × 10-33 km29.9 × 10-33 km21.0 × 10-32 km2

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
Barns Conversion

conversion table

barnssquare kilometersbarnssquare kilometers
1= 1.0E-346= 6.0E-34
2= 2.0E-347= 7.0E-34
3= 3.0E-348= 8.0E-34
4= 4.0E-349= 9.0E-34
5= 5.0E-3410= 1.0E-33
Barns to Square kilometers Conversion Table

Square kilometre (International spelling as used by the International Bureau of Weights and Measures) or square kilometer (American spelling), symbol km2, is a multiple of the square metre, the SI unit of area or surface area.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
square kilometerkm2

≡ 1 km × 1 km

= 106 m2

Metric system SI
Square kilometers Conversion

conversion table

square kilometersbarnssquare kilometersbarns
1= 1.0E+346= 6.0E+34
2= 2.0E+347= 7.0E+34
3= 3.0E+348= 8.0E+34
4= 4.0E+349= 9.0E+34
5= 5.0E+3410= 1.0E+35
Square kilometers to Barns Conversion Table

Conversion table

barnssquare kilometers
1= 1.0 × 10-34
1.0 × 1034= 1
Barns to Square kilometers Conversion Table

Popular conversions

Popular units

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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 …)
  4. Barns to Square kilometers