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 peck | 0.2595348 pk (imperial) | 0.5190696 pk (imperial) | 0.7786044 pk (imperial) | 1.0381392 pk (imperial) | 1.2976741 pk (imperial) | 1.5572089 pk (imperial) | 1.8167437 pk (imperial) | 2.0762785 pk (imperial) | 2.3358133 pk (imperial) | 2.5953481 pk (imperial) | 2.8548829 pk (imperial) | 3.1144177 pk (imperial) | 3.3739525 pk (imperial) | 3.6334874 pk (imperial) | 3.8930222 pk (imperial) | 4.1525570 pk (imperial) | 4.4120918 pk (imperial) | 4.6716266 pk (imperial) | 4.9311614 pk (imperial) | 5.1906962 pk (imperial) | 5.4502310 pk (imperial) | 5.7097658 pk (imperial) | 5.9693006 pk (imperial) | 6.2288355 pk (imperial) | 6.4883703 pk (imperial) | 6.7479051 pk (imperial) | 7.0074399 pk (imperial) | 7.2669747 pk (imperial) | 7.5265095 pk (imperial) | 7.7860443 pk (imperial) | 8.0455791 pk (imperial) | 8.3051139 pk (imperial) | 8.5646488 pk (imperial) | 8.8241836 pk (imperial) | 9.0837184 pk (imperial) | 9.3432532 pk (imperial) | 9.6027880 pk (imperial) | 9.8623228 pk (imperial) | 10.1218576 pk (imperial) | 10.3813924 pk (imperial) | 10.6409272 pk (imperial) | 10.9004621 pk (imperial) | 11.1599969 pk (imperial) | 11.4195317 pk (imperial) | 11.6790665 pk (imperial) | 11.9386013 pk (imperial) | 12.1981361 pk (imperial) | 12.4576709 pk (imperial) | 12.7172057 pk (imperial) | 12.9767405 pk (imperial) | 13.2362754 pk (imperial) | 13.4958102 pk (imperial) | 13.7553450 pk (imperial) | 14.0148798 pk (imperial) | 14.2744146 pk (imperial) | 14.5339494 pk (imperial) | 14.7934842 pk (imperial) | 15.0530190 pk (imperial) | 15.3125538 pk (imperial) | 15.5720886 pk (imperial) | 15.8316235 pk (imperial) | 16.0911583 pk (imperial) | 16.3506931 pk (imperial) | 16.6102279 pk (imperial) | 16.8697627 pk (imperial) | 17.1292975 pk (imperial) | 17.3888323 pk (imperial) | 17.6483671 pk (imperial) | 17.9079019 pk (imperial) | 18.1674368 pk (imperial) | 18.4269716 pk (imperial) | 18.6865064 pk (imperial) | 18.9460412 pk (imperial) | 19.2055760 pk (imperial) | 19.4651108 pk (imperial) | 19.7246456 pk (imperial) | 19.9841804 pk (imperial) | 20.2437152 pk (imperial) | 20.5032501 pk (imperial) | 20.7627849 pk (imperial) | 21.0223197 pk (imperial) | 21.2818545 pk (imperial) | 21.5413893 pk (imperial) | 21.8009241 pk (imperial) | 22.0604589 pk (imperial) | 22.3199937 pk (imperial) | 22.5795285 pk (imperial) | 22.8390633 pk (imperial) | 23.0985982 pk (imperial) | 23.3581330 pk (imperial) | 23.6176678 pk (imperial) | 23.8772026 pk (imperial) | 24.1367374 pk (imperial) | 24.3962722 pk (imperial) | 24.6558070 pk (imperial) | 24.9153418 pk (imperial) | 25.1748766 pk (imperial) | 25.4344115 pk (imperial) | 25.6939463 pk (imperial) | 25.9534811 pk (imperial) |
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 pecks | board feet | imperial pecks |
---|---|---|---|
1 | = 0.25953481079345 | 6 | = 1.5572088647607 |
2 | = 0.5190696215869 | 7 | = 1.8167436755542 |
3 | = 0.77860443238035 | 8 | = 2.0762784863476 |
4 | = 1.0381392431738 | 9 | = 2.3358132971411 |
5 | = 1.2976740539673 | 10 | = 2.5953481079345 |
A peck is an imperial and United States customary unit of dry volume, equivalent to 2 gallons or 8 dry quarts or 16 dry pints (9.09 (UK) or 8.81 (US) liters). Two pecks make a kenning (obsolete), and four pecks make a bushel. Although the peck is no longer widely used, some produce, such as apples, is still often sold by the peck.
1 imperial peck
= 1⁄4 of an imperial bushel
=2 imperial gallons
=8 imperial quarts
=16 imperial pints
=320 imperial fluid ounces
=9.09218 litres
≈554.839 cubic inches
≈2.06411 US dry gallons
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
imperial peck | pk (imperial) | ≡ 2 gal (imp) | = 9.09218×10−3 m3 | Imperial/US |
imperial pecks | board feet | imperial pecks | board feet |
---|---|---|---|
1 | = 3.8530476776614 | 6 | = 23.118286065968 |
2 | = 7.7060953553228 | 7 | = 26.97133374363 |
3 | = 11.559143032984 | 8 | = 30.824381421291 |
4 | = 15.412190710646 | 9 | = 34.677429098953 |
5 | = 19.265238388307 | 10 | = 38.530476776614 |
board feet | imperial pecks |
---|---|
1 | = 0.2595348 |
3.8530477 | = 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 …) |