| femtobarn | 1 fb | 2 fb | 3 fb | 4 fb | 5 fb | 6 fb | 7 fb | 8 fb | 9 fb | 10 fb | 11 fb | 12 fb | 13 fb | 14 fb | 15 fb | 16 fb | 17 fb | 18 fb | 19 fb | 20 fb | 21 fb | 22 fb | 23 fb | 24 fb | 25 fb | 26 fb | 27 fb | 28 fb | 29 fb | 30 fb | 31 fb | 32 fb | 33 fb | 34 fb | 35 fb | 36 fb | 37 fb | 38 fb | 39 fb | 40 fb | 41 fb | 42 fb | 43 fb | 44 fb | 45 fb | 46 fb | 47 fb | 48 fb | 49 fb | 50 fb | 51 fb | 52 fb | 53 fb | 54 fb | 55 fb | 56 fb | 57 fb | 58 fb | 59 fb | 60 fb | 61 fb | 62 fb | 63 fb | 64 fb | 65 fb | 66 fb | 67 fb | 68 fb | 69 fb | 70 fb | 71 fb | 72 fb | 73 fb | 74 fb | 75 fb | 76 fb | 77 fb | 78 fb | 79 fb | 80 fb | 81 fb | 82 fb | 83 fb | 84 fb | 85 fb | 86 fb | 87 fb | 88 fb | 89 fb | 90 fb | 91 fb | 92 fb | 93 fb | 94 fb | 95 fb | 96 fb | 97 fb | 98 fb | 99 fb | 100 fb |
| section | 3.8610215854245 × 10-50 section | 7.7220431708489 × 10-50 section | 1.1583064756273 × 10-49 section | 1.5444086341698 × 10-49 section | 1.9305107927122 × 10-49 section | 2.3166129512547 × 10-49 section | 2.7027151097971 × 10-49 section | 3.0888172683396 × 10-49 section | 3.474919426882 × 10-49 section | 3.8610215854245 × 10-49 section | 4.2471237439669 × 10-49 section | 4.6332259025094 × 10-49 section | 5.0193280610518 × 10-49 section | 5.4054302195942 × 10-49 section | 5.7915323781367 × 10-49 section | 6.1776345366791 × 10-49 section | 6.5637366952216 × 10-49 section | 6.949838853764 × 10-49 section | 7.3359410123065 × 10-49 section | 7.7220431708489 × 10-49 section | 8.1081453293914 × 10-49 section | 8.4942474879338 × 10-49 section | 8.8803496464763 × 10-49 section | 9.2664518050187 × 10-49 section | 9.6525539635611 × 10-49 section | 1.0038656122104 × 10-48 section | 1.0424758280646 × 10-48 section | 1.0810860439188 × 10-48 section | 1.1196962597731 × 10-48 section | 1.1583064756273 × 10-48 section | 1.1969166914816 × 10-48 section | 1.2355269073358 × 10-48 section | 1.2741371231901 × 10-48 section | 1.3127473390443 × 10-48 section | 1.3513575548986 × 10-48 section | 1.3899677707528 × 10-48 section | 1.428577986607 × 10-48 section | 1.4671882024613 × 10-48 section | 1.5057984183155 × 10-48 section | 1.5444086341698 × 10-48 section | 1.583018850024 × 10-48 section | 1.6216290658783 × 10-48 section | 1.6602392817325 × 10-48 section | 1.6988494975868 × 10-48 section | 1.737459713441 × 10-48 section | 1.7760699292953 × 10-48 section | 1.8146801451495 × 10-48 section | 1.8532903610037 × 10-48 section | 1.891900576858 × 10-48 section | 1.9305107927122 × 10-48 section | 1.9691210085665 × 10-48 section | 2.0077312244207 × 10-48 section | 2.046341440275 × 10-48 section | 2.0849516561292 × 10-48 section | 2.1235618719835 × 10-48 section | 2.1621720878377 × 10-48 section | 2.2007823036919 × 10-48 section | 2.2393925195462 × 10-48 section | 2.2780027354004 × 10-48 section | 2.3166129512547 × 10-48 section | 2.3552231671089 × 10-48 section | 2.3938333829632 × 10-48 section | 2.4324435988174 × 10-48 section | 2.4710538146717 × 10-48 section | 2.5096640305259 × 10-48 section | 2.5482742463801 × 10-48 section | 2.5868844622344 × 10-48 section | 2.6254946780886 × 10-48 section | 2.6641048939429 × 10-48 section | 2.7027151097971 × 10-48 section | 2.7413253256514 × 10-48 section | 2.7799355415056 × 10-48 section | 2.8185457573599 × 10-48 section | 2.8571559732141 × 10-48 section | 2.8957661890683 × 10-48 section | 2.9343764049226 × 10-48 section | 2.9729866207768 × 10-48 section | 3.0115968366311 × 10-48 section | 3.0502070524853 × 10-48 section | 3.0888172683396 × 10-48 section | 3.1274274841938 × 10-48 section | 3.1660377000481 × 10-48 section | 3.2046479159023 × 10-48 section | 3.2432581317565 × 10-48 section | 3.2818683476108 × 10-48 section | 3.320478563465 × 10-48 section | 3.3590887793193 × 10-48 section | 3.3976989951735 × 10-48 section | 3.4363092110278 × 10-48 section | 3.474919426882 × 10-48 section | 3.5135296427363 × 10-48 section | 3.5521398585905 × 10-48 section | 3.5907500744447 × 10-48 section | 3.629360290299 × 10-48 section | 3.6679705061532 × 10-48 section | 3.7065807220075 × 10-48 section | 3.7451909378617 × 10-48 section | 3.783801153716 × 10-48 section | 3.8224113695702 × 10-48 section | 3.8610215854245 × 10-48 section |
A femtobarn (symbol: fb) is a unit of area equal to 10−43 m2.
| 1 femtobarns = 3.8610215854245E-50 sections | 6 femtobarns = 2.3166129512547E-49 sections |
| 2 femtobarns = 7.7220431708489E-50 sections | 7 femtobarns = 2.7027151097971E-49 sections |
| 3 femtobarns = 1.1583064756273E-49 sections | 8 femtobarns = 3.0888172683396E-49 sections |
| 4 femtobarns = 1.5444086341698E-49 sections | 9 femtobarns = 3.474919426882E-49 sections |
| 5 femtobarns = 1.9305107927122E-49 sections | 10 femtobarns = 3.8610215854245E-49 sections |
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.
| 1 sections = 2.589988110336E+49 femtobarns | 6 sections = 1.5539928662016E+50 femtobarns |
| 2 sections = 5.179976220672E+49 femtobarns | 7 sections = 1.8129916772352E+50 femtobarns |
| 3 sections = 7.769964331008E+49 femtobarns | 8 sections = 2.0719904882688E+50 femtobarns |
| 4 sections = 1.0359952441344E+50 femtobarns | 9 sections = 2.3309892993024E+50 femtobarns |
| 5 sections = 1.294994055168E+50 femtobarns | 10 sections = 2.589988110336E+50 femtobarns |
| 1 femtobarns = 3.8610215854245 × 10-50 sections |
| 1 sections = 2.589988110336 × 1049 femtobarns |