| barony | 1 barony | 2 barony | 3 barony | 4 barony | 5 barony | 6 barony | 7 barony | 8 barony | 9 barony | 10 barony | 11 barony | 12 barony | 13 barony | 14 barony | 15 barony | 16 barony | 17 barony | 18 barony | 19 barony | 20 barony | 21 barony | 22 barony | 23 barony | 24 barony | 25 barony | 26 barony | 27 barony | 28 barony | 29 barony | 30 barony | 31 barony | 32 barony | 33 barony | 34 barony | 35 barony | 36 barony | 37 barony | 38 barony | 39 barony | 40 barony | 41 barony | 42 barony | 43 barony | 44 barony | 45 barony | 46 barony | 47 barony | 48 barony | 49 barony | 50 barony | 51 barony | 52 barony | 53 barony | 54 barony | 55 barony | 56 barony | 57 barony | 58 barony | 59 barony | 60 barony | 61 barony | 62 barony | 63 barony | 64 barony | 65 barony | 66 barony | 67 barony | 68 barony | 69 barony | 70 barony | 71 barony | 72 barony | 73 barony | 74 barony | 75 barony | 76 barony | 77 barony | 78 barony | 79 barony | 80 barony | 81 barony | 82 barony | 83 barony | 84 barony | 85 barony | 86 barony | 87 barony | 88 barony | 89 barony | 90 barony | 91 barony | 92 barony | 93 barony | 94 barony | 95 barony | 96 barony | 97 barony | 98 barony | 99 barony | 100 barony |
| board | 2 090 880 000 bd | 4 181 760 000 bd | 6 272 640 000 bd | 8 363 520 000 bd | 10 454 400 000 bd | 12 545 280 000 bd | 14 636 160 000 bd | 16 727 040 000 bd | 18 817 920 000 bd | 20 908 800 000 bd | 22 999 680 000 bd | 25 090 560 000 bd | 27 181 440 000 bd | 29 272 320 000 bd | 31 363 200 000 bd | 33 454 080 000 bd | 35 544 960 000 bd | 37 635 840 000 bd | 39 726 720 000 bd | 41 817 600 000 bd | 43 908 480 000 bd | 45 999 360 000 bd | 48 090 240 000 bd | 50 181 120 000 bd | 52 272 000 000 bd | 54 362 880 000 bd | 56 453 760 000 bd | 58 544 640 000 bd | 60 635 520 000 bd | 62 726 400 000 bd | 64 817 280 000 bd | 66 908 160 000 bd | 68 999 040 000 bd | 71 089 920 000 bd | 73 180 800 000 bd | 75 271 680 000 bd | 77 362 560 000 bd | 79 453 440 000 bd | 81 544 320 000 bd | 83 635 200 000 bd | 85 726 080 000 bd | 87 816 960 000 bd | 89 907 840 000 bd | 91 998 720 000 bd | 94 089 600 000 bd | 96 180 480 000 bd | 98 271 360 000 bd | 100 362 240 000 bd | 102 453 120 000 bd | 104 544 000 000 bd | 106 634 880 000 bd | 108 725 760 000 bd | 110 816 640 000 bd | 112 907 520 000 bd | 114 998 400 000 bd | 117 089 280 000 bd | 119 180 160 000 bd | 121 271 040 000 bd | 123 361 920 000 bd | 125 452 800 000 bd | 127 543 680 000 bd | 129 634 560 000 bd | 131 725 440 000 bd | 133 816 320 000 bd | 135 907 200 000 bd | 137 998 080 000 bd | 140 088 960 000 bd | 142 179 840 000 bd | 144 270 720 000 bd | 146 361 600 000 bd | 148 452 480 000 bd | 150 543 360 000 bd | 152 634 240 000 bd | 154 725 120 000 bd | 156 816 000 000 bd | 158 906 880 000 bd | 160 997 760 000 bd | 163 088 640 000 bd | 165 179 520 000 bd | 167 270 400 000 bd | 169 361 280 000 bd | 171 452 160 000 bd | 173 543 040 000 bd | 175 633 920 000 bd | 177 724 800 000 bd | 179 815 680 000 bd | 181 906 560 000 bd | 183 997 440 000 bd | 186 088 320 000 bd | 188 179 200 000 bd | 190 270 080 000 bd | 192 360 960 000 bd | 194 451 840 000 bd | 196 542 720 000 bd | 198 633 600 000 bd | 200 724 480 000 bd | 202 815 360 000 bd | 204 906 240 000 bd | 206 997 120 000 bd | 209 088 000 000 bd |
A geographic barony is a remnant from mediaeval times of the area of land held under the form of feudal land tenure termed feudal barony, or barony by tenure, either an English feudal barony, a Scottish feudal barony or an Irish feudal barony, which all operated under different legal and social systems. Just as modern counties are no longer under the administrative control of a noble count or earl, geographic baronies are generally no longer connected with feudal barons, certainly not in England where such tenure was abolished with the whole feudal system by the Tenures Abolition Act 1660. The position in Scotland is more complex, although the legal force of the Scottish feudal baron was abolished early in the 21st century.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| barony | ≡ 4000 ac | ≡ 1.61874256896×107 m2 | Other |
| baronies | boards | baronies | boards |
|---|---|---|---|
| 1 | ≡ 2090880000 | 6 | ≡ 12545280000 |
| 2 | ≡ 4181760000 | 7 | ≡ 14636160000 |
| 3 | ≡ 6272640000 | 8 | ≡ 16727040000 |
| 4 | ≡ 8363520000 | 9 | ≡ 18817920000 |
| 5 | ≡ 10454400000 | 10 | ≡ 20908800000 |
Board is a unit of area.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| board | bd | ≡ 1 in × 1 ft | ≡ 7.74192×10−3 m2 | Other |
| boards | baronies | boards | baronies |
|---|---|---|---|
| 1 | ≡ 4.7826752372207E-10 | 6 | ≡ 2.8696051423324E-9 |
| 2 | ≡ 9.5653504744414E-10 | 7 | ≡ 3.3478726660545E-9 |
| 3 | ≡ 1.4348025711662E-9 | 8 | ≡ 3.8261401897766E-9 |
| 4 | ≡ 1.9130700948883E-9 | 9 | ≡ 4.3044077134986E-9 |
| 5 | ≡ 2.3913376186103E-9 | 10 | ≡ 4.7826752372207E-9 |
| baronies | boards |
|---|---|
| 1 | ≡ 2 090 880 000 |
| 4.7826752372207 × 10-10 | ≡ 1 |
| Symbol | Definition |
|---|---|
| ≡ | exactly equal |
| ≈ | approximately equal to |
| = | equal to |
| digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |