# Barns to Boards Conversion

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

### Area Conversion

to

input
= 1.29167 × 10-26
= 1.29167E-26
= 1.29167e-26

= 2.58334 × 10-26
= 2.58334E-26
= 2.58334e-26

= 3.87501 × 10-26
= 3.87501E-26
= 3.87501e-26

= 5.16668 × 10-26
= 5.16668E-26
= 5.16668e-26

= 6.45835 × 10-26
= 6.45835E-26
= 6.45835e-26

### Quick Look: barns to boards

 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 board 1.2916692500052 × 10-26 bd 2.5833385000103 × 10-26 bd 3.8750077500155 × 10-26 bd 5.1666770000207 × 10-26 bd 6.4583462500258 × 10-26 bd 7.750015500031 × 10-26 bd 9.0416847500362 × 10-26 bd 1.0333354000041 × 10-25 bd 1.1625023250046 × 10-25 bd 1.2916692500052 × 10-25 bd 1.4208361750057 × 10-25 bd 1.5500031000062 × 10-25 bd 1.6791700250067 × 10-25 bd 1.8083369500072 × 10-25 bd 1.9375038750077 × 10-25 bd 2.0666708000083 × 10-25 bd 2.1958377250088 × 10-25 bd 2.3250046500093 × 10-25 bd 2.4541715750098 × 10-25 bd 2.5833385000103 × 10-25 bd 2.7125054250108 × 10-25 bd 2.8416723500114 × 10-25 bd 2.9708392750119 × 10-25 bd 3.1000062000124 × 10-25 bd 3.2291731250129 × 10-25 bd 3.3583400500134 × 10-25 bd 3.4875069750139 × 10-25 bd 3.6166739000145 × 10-25 bd 3.745840825015 × 10-25 bd 3.8750077500155 × 10-25 bd 4.004174675016 × 10-25 bd 4.1333416000165 × 10-25 bd 4.262508525017 × 10-25 bd 4.3916754500176 × 10-25 bd 4.5208423750181 × 10-25 bd 4.6500093000186 × 10-25 bd 4.7791762250191 × 10-25 bd 4.9083431500196 × 10-25 bd 5.0375100750201 × 10-25 bd 5.1666770000207 × 10-25 bd 5.2958439250212 × 10-25 bd 5.4250108500217 × 10-25 bd 5.5541777750222 × 10-25 bd 5.6833447000227 × 10-25 bd 5.8125116250233 × 10-25 bd 5.9416785500238 × 10-25 bd 6.0708454750243 × 10-25 bd 6.2000124000248 × 10-25 bd 6.3291793250253 × 10-25 bd 6.4583462500258 × 10-25 bd 6.5875131750264 × 10-25 bd 6.7166801000269 × 10-25 bd 6.8458470250274 × 10-25 bd 6.9750139500279 × 10-25 bd 7.1041808750284 × 10-25 bd 7.2333478000289 × 10-25 bd 7.3625147250294 × 10-25 bd 7.49168165003 × 10-25 bd 7.6208485750305 × 10-25 bd 7.750015500031 × 10-25 bd 7.8791824250315 × 10-25 bd 8.008349350032 × 10-25 bd 8.1375162750326 × 10-25 bd 8.2666832000331 × 10-25 bd 8.3958501250336 × 10-25 bd 8.5250170500341 × 10-25 bd 8.6541839750346 × 10-25 bd 8.7833509000351 × 10-25 bd 8.9125178250356 × 10-25 bd 9.0416847500362 × 10-25 bd 9.1708516750367 × 10-25 bd 9.3000186000372 × 10-25 bd 9.4291855250377 × 10-25 bd 9.5583524500382 × 10-25 bd 9.6875193750387 × 10-25 bd 9.8166863000393 × 10-25 bd 9.9458532250398 × 10-25 bd 1.007502015004 × 10-24 bd 1.0204187075041 × 10-24 bd 1.0333354000041 × 10-24 bd 1.0462520925042 × 10-24 bd 1.0591687850042 × 10-24 bd 1.0720854775043 × 10-24 bd 1.0850021700043 × 10-24 bd 1.0979188625044 × 10-24 bd 1.1108355550044 × 10-24 bd 1.1237522475045 × 10-24 bd 1.1366689400045 × 10-24 bd 1.1495856325046 × 10-24 bd 1.1625023250047 × 10-24 bd 1.1754190175047 × 10-24 bd 1.1883357100048 × 10-24 bd 1.2012524025048 × 10-24 bd 1.2141690950049 × 10-24 bd 1.2270857875049 × 10-24 bd 1.240002480005 × 10-24 bd 1.252919172505 × 10-24 bd 1.2658358650051 × 10-24 bd 1.2787525575051 × 10-24 bd 1.2916692500052 × 10-24 bd

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

barnsboardsbarnsboards
1≡ 1.2916692500052E-266≡ 7.750015500031E-26
2≡ 2.5833385000103E-267≡ 9.0416847500362E-26
3≡ 3.8750077500155E-268≡ 1.0333354000041E-25
4≡ 5.1666770000207E-269≡ 1.1625023250046E-25
5≡ 6.4583462500258E-2610≡ 1.2916692500052E-25

Board is a unit of area.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
boardbd

1 in × 1 ft

7.74192×10−3 m2

Other

### conversion table

boardsbarnsboardsbarns
1≡ 7.74192E+256≡ 4.645152E+26
2≡ 1.548384E+267≡ 5.419344E+26
3≡ 2.322576E+268≡ 6.193536E+26
4≡ 3.096768E+269≡ 6.967728E+26
5≡ 3.87096E+2610≡ 7.74192E+26

### Conversion table

barnsboards
1≡ 1.2916692500052 × 10-26
7.74192 × 1025≡ 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 …)