board foot | 1 fbm | 2 fbm | 3 fbm | 4 fbm | 5 fbm | 6 fbm | 7 fbm | 8 fbm | 9 fbm | 10 fbm | 11 fbm | 12 fbm | 13 fbm | 14 fbm | 15 fbm | 16 fbm | 17 fbm | 18 fbm | 19 fbm | 20 fbm | 21 fbm | 22 fbm | 23 fbm | 24 fbm | 25 fbm | 26 fbm | 27 fbm | 28 fbm | 29 fbm | 30 fbm | 31 fbm | 32 fbm | 33 fbm | 34 fbm | 35 fbm | 36 fbm | 37 fbm | 38 fbm | 39 fbm | 40 fbm | 41 fbm | 42 fbm | 43 fbm | 44 fbm | 45 fbm | 46 fbm | 47 fbm | 48 fbm | 49 fbm | 50 fbm | 51 fbm | 52 fbm | 53 fbm | 54 fbm | 55 fbm | 56 fbm | 57 fbm | 58 fbm | 59 fbm | 60 fbm | 61 fbm | 62 fbm | 63 fbm | 64 fbm | 65 fbm | 66 fbm | 67 fbm | 68 fbm | 69 fbm | 70 fbm | 71 fbm | 72 fbm | 73 fbm | 74 fbm | 75 fbm | 76 fbm | 77 fbm | 78 fbm | 79 fbm | 80 fbm | 81 fbm | 82 fbm | 83 fbm | 84 fbm | 85 fbm | 86 fbm | 87 fbm | 88 fbm | 89 fbm | 90 fbm | 91 fbm | 92 fbm | 93 fbm | 94 fbm | 95 fbm | 96 fbm | 97 fbm | 98 fbm | 99 fbm | 100 fbm |
imperial hogshead | 0.0072093 hhd (imp) | 0.0144186 hhd (imp) | 0.0216279 hhd (imp) | 0.0288372 hhd (imp) | 0.0360465 hhd (imp) | 0.0432558 hhd (imp) | 0.0504651 hhd (imp) | 0.0576744 hhd (imp) | 0.0648837 hhd (imp) | 0.0720930 hhd (imp) | 0.0793023 hhd (imp) | 0.0865116 hhd (imp) | 0.0937209 hhd (imp) | 0.1009302 hhd (imp) | 0.1081395 hhd (imp) | 0.1153488 hhd (imp) | 0.1225581 hhd (imp) | 0.1297674 hhd (imp) | 0.1369767 hhd (imp) | 0.1441860 hhd (imp) | 0.1513953 hhd (imp) | 0.1586046 hhd (imp) | 0.1658139 hhd (imp) | 0.1730232 hhd (imp) | 0.1802325 hhd (imp) | 0.1874418 hhd (imp) | 0.1946511 hhd (imp) | 0.2018604 hhd (imp) | 0.2090697 hhd (imp) | 0.2162790 hhd (imp) | 0.2234883 hhd (imp) | 0.2306976 hhd (imp) | 0.2379069 hhd (imp) | 0.2451162 hhd (imp) | 0.2523255 hhd (imp) | 0.2595348 hhd (imp) | 0.2667441 hhd (imp) | 0.2739534 hhd (imp) | 0.2811627 hhd (imp) | 0.2883720 hhd (imp) | 0.2955813 hhd (imp) | 0.3027906 hhd (imp) | 0.3099999 hhd (imp) | 0.3172092 hhd (imp) | 0.3244185 hhd (imp) | 0.3316278 hhd (imp) | 0.3388371 hhd (imp) | 0.3460464 hhd (imp) | 0.3532557 hhd (imp) | 0.3604650 hhd (imp) | 0.3676743 hhd (imp) | 0.3748836 hhd (imp) | 0.3820929 hhd (imp) | 0.3893022 hhd (imp) | 0.3965115 hhd (imp) | 0.4037208 hhd (imp) | 0.4109301 hhd (imp) | 0.4181394 hhd (imp) | 0.4253487 hhd (imp) | 0.4325580 hhd (imp) | 0.4397673 hhd (imp) | 0.4469766 hhd (imp) | 0.4541859 hhd (imp) | 0.4613952 hhd (imp) | 0.4686045 hhd (imp) | 0.4758138 hhd (imp) | 0.4830231 hhd (imp) | 0.4902324 hhd (imp) | 0.4974417 hhd (imp) | 0.5046510 hhd (imp) | 0.5118603 hhd (imp) | 0.5190696 hhd (imp) | 0.5262789 hhd (imp) | 0.5334882 hhd (imp) | 0.5406975 hhd (imp) | 0.5479068 hhd (imp) | 0.5551161 hhd (imp) | 0.5623254 hhd (imp) | 0.5695347 hhd (imp) | 0.5767440 hhd (imp) | 0.5839533 hhd (imp) | 0.5911626 hhd (imp) | 0.5983719 hhd (imp) | 0.6055812 hhd (imp) | 0.6127905 hhd (imp) | 0.6199998 hhd (imp) | 0.6272091 hhd (imp) | 0.6344184 hhd (imp) | 0.6416277 hhd (imp) | 0.6488370 hhd (imp) | 0.6560463 hhd (imp) | 0.6632556 hhd (imp) | 0.6704649 hhd (imp) | 0.6776742 hhd (imp) | 0.6848835 hhd (imp) | 0.6920928 hhd (imp) | 0.6993021 hhd (imp) | 0.7065114 hhd (imp) | 0.7137207 hhd (imp) | 0.7209300 hhd (imp) |
The board-foot is a specialized unit of measure for the volume of lumber in the United States and Canada. It is the volume of a one-foot length of a board one foot wide and one inch thick.
Board-foot can be abbreviated FBM (for "foot, board measure"), BDFT, or BF. Thousand board-feet can be abbreviated as MFBM, MBFT, or MBF. Similarly, million board-feet can be abbreviated as MMFBM, MMBFT, or MMBF.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
board foot | fbm | ≡ 144 cu in | ≡ 2.359737216×10−3 m3 | Imperial/US |
board feet | imperial hogsheads | board feet | imperial hogsheads |
---|---|---|---|
1 | = 0.0072093002998181 | 6 | = 0.043255801798909 |
2 | = 0.014418600599636 | 7 | = 0.050465102098727 |
3 | = 0.021627900899454 | 8 | = 0.057674402398545 |
4 | = 0.028837201199272 | 9 | = 0.064883702698363 |
5 | = 0.03604650149909 | 10 | = 0.072093002998181 |
A hogshead (abbreviated "Hhd", plural "Hhds") is a large cask of liquid (or, less often, of a food commodity). More specifically, it refers to a specified volume, measured in either imperial or US customary measures, primarily applied to alcoholic beverages, such as wine, ale, or cider.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
imperial hogshead | hhd (imp) | ≡ 2 bl (imp) | = 0.32731848 m3 | Imperial/US |
imperial hogsheads | board feet | imperial hogsheads | board feet |
---|---|---|---|
1 | = 138.70971639581 | 6 | = 832.25829837486 |
2 | = 277.41943279162 | 7 | = 970.96801477068 |
3 | = 416.12914918743 | 8 | = 1109.6777311665 |
4 | = 554.83886558324 | 9 | = 1248.3874475623 |
5 | = 693.54858197905 | 10 | = 1387.0971639581 |
board feet | imperial hogsheads |
---|---|
1 | = 0.0072093 |
138.7097164 | = 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 …) |