# Barns to Square picometers Conversion

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

to

input
= 0.00010000
= 1 × 10-4
= 1E-4
= 1e-4

= 0.00020000
= 2 × 10-4
= 2E-4
= 2e-4

= 0.00030000
= 3 × 10-4
= 3E-4
= 3e-4

= 0.00040000
= 4 × 10-4
= 4E-4
= 4e-4

= 0.00050000
= 5 × 10-4
= 5E-4
= 5e-4

### Quick Look: barns to square picometers

 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 square picometer 0.0001 pm2 0.0002 pm2 0.0003 pm2 0.0004 pm2 0.0005 pm2 0.0006 pm2 0.0007 pm2 0.0008 pm2 0.0009 pm2 0.001 pm2 0.0011 pm2 0.0012 pm2 0.0013 pm2 0.0014 pm2 0.0015 pm2 0.0016 pm2 0.0017 pm2 0.0018 pm2 0.0019 pm2 0.002 pm2 0.0021 pm2 0.0022 pm2 0.0023 pm2 0.0024 pm2 0.0025 pm2 0.0026 pm2 0.0027 pm2 0.0028 pm2 0.0029 pm2 0.003 pm2 0.0031 pm2 0.0032 pm2 0.0033 pm2 0.0034 pm2 0.0035 pm2 0.0036 pm2 0.0037 pm2 0.0038 pm2 0.0039 pm2 0.004 pm2 0.0041 pm2 0.0042 pm2 0.0043 pm2 0.0044 pm2 0.0045 pm2 0.0046 pm2 0.0047 pm2 0.0048 pm2 0.0049 pm2 0.005 pm2 0.0051 pm2 0.0052 pm2 0.0053 pm2 0.0054 pm2 0.0055 pm2 0.0056 pm2 0.0057 pm2 0.0058 pm2 0.0059 pm2 0.006 pm2 0.0061 pm2 0.0062 pm2 0.0063 pm2 0.0064 pm2 0.0065 pm2 0.0066 pm2 0.0067 pm2 0.0068 pm2 0.0069 pm2 0.007 pm2 0.0071 pm2 0.0072 pm2 0.0073 pm2 0.0074 pm2 0.0075 pm2 0.0076 pm2 0.0077 pm2 0.0078 pm2 0.0079 pm2 0.008 pm2 0.0081 pm2 0.0082 pm2 0.0083 pm2 0.0084 pm2 0.0085 pm2 0.0086 pm2 0.0087 pm2 0.0088 pm2 0.0089 pm2 0.009 pm2 0.0091 pm2 0.0092 pm2 0.0093 pm2 0.0094 pm2 0.0095 pm2 0.0096 pm2 0.0097 pm2 0.0098 pm2 0.0099 pm2 0.01 pm2

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

barnssquare picometersbarnssquare picometers
1= 0.00016= 0.0006
2= 0.00027= 0.0007
3= 0.00038= 0.0008
4= 0.00049= 0.0009
5= 0.000510= 0.001

Square picometre or Square picometer is a SI prefixes applied unit of area, symbol pm2, is a multiple of the of SI prefixes (pico) used with the metre.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
square picometerpm2

≡ 1 pm × 1 pm ≡ 10-12 m × 10-12 m

= 10-24 m2

Metric system SI

### conversion table

square picometersbarnssquare picometersbarns
1= 100006= 60000
2= 200007= 70000
3= 300008= 80000
4= 400009= 90000
5= 5000010= 100000

### Conversion table

barnssquare picometers
1= 0.0001
10 000= 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 …)