US gallon | 1 gal (US) | 2 gal (US) | 3 gal (US) | 4 gal (US) | 5 gal (US) | 6 gal (US) | 7 gal (US) | 8 gal (US) | 9 gal (US) | 10 gal (US) | 11 gal (US) | 12 gal (US) | 13 gal (US) | 14 gal (US) | 15 gal (US) | 16 gal (US) | 17 gal (US) | 18 gal (US) | 19 gal (US) | 20 gal (US) | 21 gal (US) | 22 gal (US) | 23 gal (US) | 24 gal (US) | 25 gal (US) | 26 gal (US) | 27 gal (US) | 28 gal (US) | 29 gal (US) | 30 gal (US) | 31 gal (US) | 32 gal (US) | 33 gal (US) | 34 gal (US) | 35 gal (US) | 36 gal (US) | 37 gal (US) | 38 gal (US) | 39 gal (US) | 40 gal (US) | 41 gal (US) | 42 gal (US) | 43 gal (US) | 44 gal (US) | 45 gal (US) | 46 gal (US) | 47 gal (US) | 48 gal (US) | 49 gal (US) | 50 gal (US) | 51 gal (US) | 52 gal (US) | 53 gal (US) | 54 gal (US) | 55 gal (US) | 56 gal (US) | 57 gal (US) | 58 gal (US) | 59 gal (US) | 60 gal (US) | 61 gal (US) | 62 gal (US) | 63 gal (US) | 64 gal (US) | 65 gal (US) | 66 gal (US) | 67 gal (US) | 68 gal (US) | 69 gal (US) | 70 gal (US) | 71 gal (US) | 72 gal (US) | 73 gal (US) | 74 gal (US) | 75 gal (US) | 76 gal (US) | 77 gal (US) | 78 gal (US) | 79 gal (US) | 80 gal (US) | 81 gal (US) | 82 gal (US) | 83 gal (US) | 84 gal (US) | 85 gal (US) | 86 gal (US) | 87 gal (US) | 88 gal (US) | 89 gal (US) | 90 gal (US) | 91 gal (US) | 92 gal (US) | 93 gal (US) | 94 gal (US) | 95 gal (US) | 96 gal (US) | 97 gal (US) | 98 gal (US) | 99 gal (US) | 100 gal (US) |
board foot | 1.6041667 fbm | 3.2083333 fbm | 4.8125000 fbm | 6.4166667 fbm | 8.0208333 fbm | 9.6250000 fbm | 11.2291667 fbm | 12.8333333 fbm | 14.4375000 fbm | 16.0416666 fbm | 17.6458333 fbm | 19.2500000 fbm | 20.8541666 fbm | 22.4583333 fbm | 24.0625000 fbm | 25.6666666 fbm | 27.2708333 fbm | 28.8750000 fbm | 30.4791666 fbm | 32.0833333 fbm | 33.6875000 fbm | 35.2916666 fbm | 36.8958333 fbm | 38.5000000 fbm | 40.1041666 fbm | 41.7083333 fbm | 43.3125000 fbm | 44.9166666 fbm | 46.5208333 fbm | 48.1249999 fbm | 49.7291666 fbm | 51.3333333 fbm | 52.9374999 fbm | 54.5416666 fbm | 56.1458333 fbm | 57.7499999 fbm | 59.3541666 fbm | 60.9583333 fbm | 62.5624999 fbm | 64.1666666 fbm | 65.7708333 fbm | 67.3749999 fbm | 68.9791666 fbm | 70.5833333 fbm | 72.1874999 fbm | 73.7916666 fbm | 75.3958333 fbm | 76.9999999 fbm | 78.6041666 fbm | 80.2083332 fbm | 81.8124999 fbm | 83.4166666 fbm | 85.0208332 fbm | 86.6249999 fbm | 88.2291666 fbm | 89.8333332 fbm | 91.4374999 fbm | 93.0416666 fbm | 94.6458332 fbm | 96.2499999 fbm | 97.8541666 fbm | 99.4583332 fbm | 101.0624999 fbm | 102.6666666 fbm | 104.2708332 fbm | 105.8749999 fbm | 107.4791666 fbm | 109.0833332 fbm | 110.6874999 fbm | 112.2916665 fbm | 113.8958332 fbm | 115.4999999 fbm | 117.1041665 fbm | 118.7083332 fbm | 120.3124999 fbm | 121.9166665 fbm | 123.5208332 fbm | 125.1249999 fbm | 126.7291665 fbm | 128.3333332 fbm | 129.9374999 fbm | 131.5416665 fbm | 133.1458332 fbm | 134.7499999 fbm | 136.3541665 fbm | 137.9583332 fbm | 139.5624999 fbm | 141.1666665 fbm | 142.7708332 fbm | 144.3749998 fbm | 145.9791665 fbm | 147.5833332 fbm | 149.1874998 fbm | 150.7916665 fbm | 152.3958332 fbm | 153.9999998 fbm | 155.6041665 fbm | 157.2083332 fbm | 158.8124998 fbm | 160.4166665 fbm |
This dry measure is one-eighth of a US Winchester bushel of 2150.42 cubic inches; it is therefore equal to exactly 268.8025 cubic inches or about 4.405 L. The US dry gallon is not used in commerce, and is not listed in the relevant statute, which jumps from the dry quart to the peck.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
US gallon | gal (US) | ≡ 1⁄8 bu (US lvl) | = 4.40488377086×10−3 m3 | Imperial/US |
US gallons | board feet | US gallons | board feet |
---|---|---|---|
1 | = 1.6041666649716 | 6 | = 9.6249999898294 |
2 | = 3.2083333299431 | 7 | = 11.229166654801 |
3 | = 4.8124999949147 | 8 | = 12.833333319773 |
4 | = 6.4166666598863 | 9 | = 14.437499984744 |
5 | = 8.0208333248578 | 10 | = 16.041666649716 |
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 | US gallons | board feet | US gallons |
---|---|---|---|
1 | = 0.62337662403534 | 6 | = 3.740259744212 |
2 | = 1.2467532480707 | 7 | = 4.3636363682474 |
3 | = 1.870129872106 | 8 | = 4.9870129922827 |
4 | = 2.4935064961414 | 9 | = 5.610389616318 |
5 | = 3.1168831201767 | 10 | = 6.2337662403534 |
US gallons | board feet |
---|---|
1 | = 1.6041667 |
0.6233766 | = 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 …) |